Flashes & lighting
Nikon SB-103 Nikonos Speedlight User manual
User manual for Nikon SB-103 Nikonos Speedlight. 29 pages in English. Read the original PDF, download or print a copy without registration.
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- Brand
- Nikon
- Model / document
- Nikon SB-103 Nikonos Speedlight
- Document type
- User manual
- Language
- English
- Pages
- 29
- File size
- 5.1 MB
- Category
- Flashes & lighting
- Document date
- Not specified in catalog
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Page 3 · Read text
lb,
IMPORIANTSAFETYNOTICEFORNIKONOSSPEEDLIGHTS
.BECAUSEYOURNIKONOSSPEEDLIGHTUSESBATTERIESFORPOWER,CERTAIN
IMPORTANTPRECAUTIONSARE NECESSARYIN ORDERTO ENSURETHE BEST
PERFORMANCEAND TO AVOIDPOTENTIALDAMAGEOR INJURYDUETO
BATTERY.GASDISCHARGE.
OBATTERY.GASDISCHARGEryPICALLYOCCURSAS A BATTERYIS USED.
Becausethe speedlightis airtight,the gas dischargewill be trappedwithin.On
the rare occasionthat the dischargeis great,it is possiblefor the speedlightto
burst underthe pressurewhich is createdwithin.To minimizethe possibilityof this
condition,pleasefollowthese simpleprocedure.
oIF MOISTUREIS DETECTEDINSIDETHE FLASHUNITOR BATTERYCHAMBER,
IMMEDIATELYSTOPUSINGTHE UNIT.Removethe batteriesand keepthe battery
chamberopen (cap removed.)Do not use the unit until it has been inspectedand
servicedby a qualifiedtechnician.
,,,,
oALWAYSUSETHE SAMETYPEOF BATTERIES.Do not MiX bTANdSOf bAttETiESOT
differentversionsof the same brandtogether.Also, avoid mixingnew and old
batteries.Alwaysuse identicalmodeland brand batteries,and ensurethat the
batteriesyou use are from the same manufacturingbatch (sameyear and month
of manufacture.)Batterycompaniesusuallyimprintthe manufacturingcode and
time of manufactureon their batteries.Pleasereadthe sectionentitled"Optimum
BatteryPerformance"on Page24.
.DO NOT MIX NICD BATTERIES.Do not mix brandsof NiCdbatteriesand confirm
that the batteriesyou are usingwere made in the same manufacturingbatch.
Do not use NiCd batterieswhich have been chargedfor differentlengthsof time.
lf the workingtime of a NiCd batteryseems markedlyreduced,even after it has
been correctlycharged,do not use it.
oWHEN REPLACINGOLD BATTERIES,LEAVETHE BATTERYCHAMBERCAP OFF -*'*
FORAT LEAST1OMINUTES,TO VENTTHEAIR WITHINTHECHAMBER,BEFORE {
INSTALLINGNEW BATTERIES. t-{
"i
oWHENNOT USINGTHE SPEEDLIGHTFORA PROLONGEDPERIOD,REMOVE d
THE BATTERIESAND LEAVETHE BATTERYCHAMBERCAPOFF.ThiSW|IIEIiMiNAtE { any potentialdamagedue to corrosionfrom batteryleakage.lf corrosionbecomes
evident,do not usethe speedlight,untilit is properlyrepairedby a qualifiedtechnician.
. Do NOT ATTEMPTTO DISASSEMBLETHE SPEEDLIGHT.ItS high VOIIAgEC CUitry
may cause severeelectricalshock.
oNIKONRECOMMENDSTHATYOU HAVEYOURSPEEDLIGHTSERVICEDAT AN
AUTHORIZEDNIKONDEALEROR SERVICECENTER,AT LEASTONCEEVERY r4:L
TWOYEARS.Althoughthe unitmayappearto be in goodcondition,internalconditions
due to corrosionmay existand couldcausemalfunction.Therewill be a charge
for serviceperformed.
www.orphancameras.com HView original page 3Page 6 · Read text
FOREWORDThe NikonosSpeedlightSB-103,an amphibioushigh' addition,a varietyof otheroptionalaccessoriesis avail-
oerformanceelectronicllash unit with a silicon'con' ableto increasethe versatilityof the SB-103.
trolledrectifierand seriescircuitry,is designedfor use Eventhoughthisspeedlightis extremelyeasytooperate,
with the Nikonos-V,NikonoslV-A,and Nikonoslll. The you shouldstillfamiliarizeyourselfwith the preparatory
SB-103can be submergedto a depth of 50 meters steps and basic operationsexplainedin the first two
(160 feet) and withstandpressureof up to 6kg/cm2 sectionsof this manual.For more detailedinformation,
(85 lb/in'),enablingit to be usedin environmentswhere TEfETtO..CONTROLSIN DETAIL''ANd"TIPSONSPEED.
regularspeedlightscouldnot be taken. LIGHTPHOTOGRAPHY."Alew minuteswiselyinvested
In combinationwith the Nikonos-V,the SB-103features now willpayoff laterin yearsof rewardingphotographic
automaticthrough-the-lens(TTL)flashexposurecontrol. experiences.
Thismeansthe siliconphotodiode(SPD)in the Nikonos'
V's shutterbox readsthe lightpassingthroughthe lens
and then automaticallysignalsthe speedlightto turn
itselfoff when the exposureis correct. BecauseTTL
flash offers a wide range of useableaperturesand
shootingdistances,depthof field is easyto controland
shootingas close as 0.3m (t tt) is possible.Daylight
fill-inflashphotographybecomeseasierwhen usingthe
Nikonos-V.
Toenableit to be usedwiththe NikonoslV-Aand Nikonos
lll, the SB-103featuresmanualcontrolwiththreepower
settings:"MFULL,""M1|4,"and "M1/16."
This speedlighthas the same area of coverageas
a 28mm lens.When the Wide-FlashAdapterSW-103
(provided)is used,the area of coverageincreasegto
thatof a 15mmlens.
For multipleflash photography,a doubleflash bracket
and a double sync cord are availableas options.In
STOP!READTHISNOTICEBEFOREUSINGYOURSB.1O3.THEO.RINGSEALS
MUSTBE EXAMINEDAND LUBRICATEDBEFOREUSETO AVOIDDAMAGING
THESPEEDLIGHT.
This NikonosSpeedlightSB-103uses O-ringsto seal accidentaluse of a defectiveO-ring,alwaysdiscard
and waterproofthe junctions between parts. Your old O-rings.
NikonosSpeedlightSB-103shouldnot be considered The channelsintowhich the O-ringsfit must be free ol
waterproofuntil you have examinedthe O-rings(one anyforeignmatterand in theiroriginal,smoothlyf inished
eachfor the batterychambercap (0, the synccord's@ condition.lf they are not,the O-ringswill not seat prop-
cameraand speedlightplugs,and the synchrosocket erly and may allowwaterto enteryour flashunit. lf any
cover@).Theymustbe in perfect, undamagedcondition channelin your NikonosSpeedlightSB-103becomes
and properlylubricatedprior to each use. Read the damaged,send the unit to a qualifiedtechnicianfor
followinginstructionsthoroughlyto familiarizeyourself servicebeforethe nextuse.
with the maintenanceof the O-rings. All of the O-ringsin your NikonosSpeedlightSB-103
Becausethe outer surfaceof your NikonosSpeedlight must be examinedat the end of each dive day and, if
SB-103hasbeenspeciallytreatedto makeit waterproof, oossible.aftereachdive.
it mustbe protectedf romimpact.lf it becomesdamaged,
send it to a qualifiedtechnicianfor servicebeforethe
nextuse.
YourNikonosSpeedlightSB-103is watertightonlywhen
in perfectlyservicedcondition,when all O-ringseals
are in perfectcondition,and when all componentsare
properlyassembledand closed. j
instructions for installing Pay to the special attention Nikonos j are what make the the because they O-rings
SpeedlightSB-103watertight.Forthe O-ringsto perform 1
properly,they mustbe in perfectcondition(withno cuts,
tears,or other imperfections)and properlylubricated. ..i{
lf they are not, they will not performproperlyand may I allow water to enter your flash unit. To prevent the
4
-i..:,.'*ira}*r- 'EdView original page 6Page 7 · Read text
-PREPARATIONcontinued
Examiningand lubricatingthe O-rings: not have "gobs" of lubricanton it. To ensure the
1. To removethe O-rings,exceptthe one in the synchro longestpossibleflashunit life,applylubricantwhen-
socketcover,graspthe ringbetweenyourthumbanc evernecessary.Lubricationprotectsthe O-ringsf rom
forefinger.Pinchyour fingerstogetheras you slide excessivewear; it also makes it easierto attachor
them in the directionof the arrowto createslackin removeotheroarts.
the O-ring.Then grasp the slack portionwith your 5. Visuallyexaminethe channelsintowhichthe O-rings
otherhandandpullthe ringoff (seeFig.1). fit to determinethateach is cleanand smooth.lf any
To removethe O-ringin the synchrosocket cover, channelis dirty,cleanit with a non-lint-bearingmate-
use the edge of a credit card or dive card or some rial.Coat each channelwith a thin film of lubricant
thin,blunt. instrument.Neveruse a knife or other whilebeingcarefulnotto applytoo much.
sharp-edgedobject. Push up on the center of the 6. Reseatall of the O-ringswith your fingertipsby in-
cover with a fingertip(or pointedobject),insertthe sertingone side of the ring into the channeland
cardunderthe ring,and pullit up to liftthe O-ringout holdingit in positionwhilerollingthe othersideof {he
(seeFig.2). Do not scratchthe O-ringin the process. ring into place(see Fig.3). To insertthe O-ringinto
2. Visuallyexamineeach O-ringfor imperfections.lf the channelof the synchrosocketcover,pushup on
anyO-ringis damaged(bytears,cuts,or otherimper- the centerof the cover with a fingertip(or pointed
fections),discardit immediately.lf anyO-ringhasdirt. object),placethe ringover the channel,then press
sand,hair,or foreignmatteron it, rinsethe O-ringin it downintoplace.Checkthatthe O-ringis not twisted
f reshwaterto removeit. and that each of its edges is properlyseated(see
3. Whenlubricatingthe variouspartsof yourflashunit, Fis.a).
use only the special non-water-solublesilicone 7. Checkthe surfaceswhich are oppositethe O-rings
lubricant supplied with the speedlight.Neveruse to determinethat each is clean,smooth,and free of
otherlubricants(suchas Vaseline)whichare water- foreignmatter.Cleanand lubricatethe surfacesin
soluble. the samemanneras the channels.
4. To lubricatethe O-rings,smeara smallamountof the 8. Whenreattachingthe partswithO-rings,be surethat
specialsiliconelubricanton your fingertipsand then each O-ringseatsproperlyand securely.All of the
gentlyruneachO-ringbetweenyourfingertips.Never O-ringsmustbe properlyalignedand not "pinched."
use a brushor similarobjectto applythe lubricant;
smallhairsmay fall intothe channeland allowwater
to enterthe flashunit.WhilelubricatingeachO-ring,
examineit with your fingertipsfor imperfections.lf
an O-ringis properlylubricatedit will glistenand will
Fig.1 trinI r v . Qe
W %d
Fig.4
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-PREPARATIONcontinued
Theprecedinginstructionsmust be performedon each
O-ringprior to each dive day and, if possible,prior to
each dive.By followingthese proceduresand all other
proceduresin this instructionmanual,you will be able
to enjoyusingyour NikonosSpeedlightSB-103for many
years.
Reminder:An extra set of O-ringsand a tube of lubri-
cant are suppliedwith the flashunit.AdditionalO-rings
and lubricant are availablefrom authorizedNikon
dealersand servicecenters.
The O-ringsand their sealingmethod
The methodusedby the O-ringsto sealand waterproof
the flashunitis shownin the followingillustrations.
When a low levelof pressureexists(for instance,just
underthewater'ssurface),eachO-ringsealsitschannel
by itsown elasticforce(seeChartA).Whenthe pressure
increases(at greater depths),the O-ring'sshape is
alteredand its sealingabilityis increasedto withstand
the greater pressure.The pressurechangesthe ring
from its original"O" shape(when lookingat a cross-
sectionalview)to a "D" shape(seeChartB).
Pressure
30trView original page 8Page 9 · Read text
BASICOPERATIONS
Removethe AA-type ? Insfollfhe botteries.I Removefhe bottery t v' -' " chomber cop tio. botlery cqrtridge u Installfour 1.5VAA-typealka-
Turnthe batterychambercap coun- f rom the botfery chq mber. line-maganeseor four 1.2V re-
terclockwiseand oull it off the Turnthe speedlightupsidedown so chargeableNiCdbatteries,making positive negative and sure ,thespeedlightcase. the batterycartridgeslidesout of (+ are installed as -) terminals and the batterychamber.
Note: The small numbers in circles identify o lf the battery cartridge does not slide out shown in the diagramson the car- parts of the speedlight as listed in the when the speedlight is upslde down, shake tridge.NOMENCLATUREsection. the speedlightuntil it does.
.Do impropeily; leave batteries not: lnsert the Reploce fhe bottery botlery 5 Replqce use. Any of [- not in ftash unit turned on when -' " Also, do the flash unit. may damage in fhe bottery these corfridge cop. chomber
nol leave batteriesinstalledwhen the flash chomber. Push the center of the battery unit is not being used; it may cause the Be sure the speedlightshooting chamber cap into the speedlight to explode. batteries
t Do not dropordamagethe batterycartridge. mode selector/powerswitch is at case,then turn the cap clockwise
o Useonly one brand or type of batteryat any the "OFF" position,then alignthe as far as it willgo.
given time. When replacing batteries re- positioninggroove@ on the battery time. at the same place all six
oWarning: may be hot when you cartridgewith the notch on the Batteries
remove them; handle carefully. insideof the batterychamberand
. Use of manganesebatteriesis not recom- slidethe batterycartridgeinto the
mended. chamber. .Check proper battery installation before
shooting.Turnflash unit on and make sure
the SB-703'sready-lightlights up within 30
seconds.
.P/ease see "OPTIMUM BATTERY PER-
FORMANCE,"page 24
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BASICOPERATIONS-continued
plote Loosenthe joint ', Properlypositionfhe R Inserlfhe joint 'knob -' @. " ;oint plofe. inlo the joinl collor o.Toloosenthejointknob,turnit coun- Turnthe joint knobso the flat sides Whileholdingthe baseof the joint
terclockwisewhile holdingthe joint of the joint plate are parallelwith knobagainstthejoint,slidethejoint
plate@. the flat edgesof the joint. plate into the joint collaruntil it is
fullyseated.
cWhen inserting the joint plate into the ioint
collar, be sure the flat edges of the ioint plate
remain parallel to the flat edges of the ioint.
O-' Lock the joint. .lO_ItYr Loosenthe joint lll' Inseilthe orm ,;-s,inlo Alignthe flashheadpositioning levgr @. " lhe joint.
index@ with the "normal"position Turn the joint lever counterclock- Insertthe arm positioningscrew Q9
mark on the flash head positioning wise as far as it will go to loosenit. intothe slotin the joint.Thearm can
scale,thenturnthejointknobclock- be insertedfrom eitherside of the
wise untilthe joint is lockedin posi- joint.The normalpositionis shown
tion. in the photo.
.See page 15 for information about removing
the joint.View original page 10Page 11 · Read text
lhe Posilion orm. lhe orm.G, tA^tv'AfterLock l-'Align posrtioning aligning the arm posi- 14'knobLoosenlhe orm rne arm @.
screw with the arm popitioning tioningscrew with the arm posi- Iurn the arm knob counterclock-
index@ on the joint by turningthe tioningindex,turn the joint lever wise as far as it will go to loosenit
arm 90o clockwiseas far as it will go to lock (thetwo bracketpositioningpinson
the arm intooosition. the bottom of the grip @ will be
visible).
.lE Attoch the brockef rvr u fo the orm. 16'fllfli'{l'l!'n??J
Slidethe open end of the bracket @to the brockef.
betweenthe arm knoband the grip, As shownin the photo,slidethe cord
seat the two bracket positioning fasteninghangerontothe bracket.
pins in the two indentationson the
bracket, and turn the arm knob
clockwiseas far as it will go to lock
the bracketintoposition.
oThecorrect arm/bracket oositionis with the
three washers on the underside of the
bracket and the rubber side of the bracket
facing up.
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ttaat Confirmfhe position t"aet Setfhe shutlerspeed of the flosh heod. on the cqmero.
Confirmthat'the arm positioning Whenusingthe Nikonos-V,set the
screwis alignbdwith the arm posi- shutter soeed/modeselector dial
tioningindex,the flash head posi- to "A" or any shutterspeedsetting
tioning index is alignedwith the from 1/1000to 1/125sec.;when
"normal"positionmarkon the flash using the Nikonos lV-A, set the
headpositioningscale,andthef lash shutterspeed dial to "A"; when
headis facingin the samedirection usingthe Nikonoslll, setthe shutter
as the camera'slens. lf the arm speeddialto 1/60sec.
positioningscrew is not properly When using either the Nikonos-V
aligned,loosen the joint lever to or Nikonos lV-A, the proper syn-
reoositionit. lf the flash head oosi- chronizationsoeed(1/9Osec.)will
tioningindexis notproperlyaligned, be automaticallyset when the
loosenthe jointknobto repositionit. SB-103'sshootingmode selector/
. Seepage 15 for informationaboutpositioning oowerswitchis turnedon.
the flash head for close-up shooting within
approximatelyt m G.Stil.
on f/slopfrom TTL flash operationzfi.Select Nikonos'V: For example,withwhenthe ManualNikonos-V,flashlV:A,operationor lll: Forwithexam-the rneexposure shootinga subject underwaterat ple,whenshootinga subjecton landcqlculotionchorf @. 1.2m (4.3tt)withoutthe wide-flash aI 1.2m (4.3ft)withoutthe wide-Selectan aperturefrom the range adapterwhile using ASA/lSO100 flashadapterwhile usingASA/lSOof aoerturesthat can be usedat the film,the useableaperturerangeis 100 film, the appropriatef/stop atexisting flash-to-subjectdistance. IromIl2.Bto f/8. "MFULL"is f/'16,at "M114"is f/8,
andat "M1/16"is f/4.
.The exoosurecalculationchart is adhesive-
backed, enabling it to be attached to the
speedlightcase.
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.lf unit fires at its maximum the flash
flash its readylight TTL operation, during output Ot t Turnoff the flosh unil. will blink for approximately2 seconds after To conserve battery power
the shutter is released to warn that the shot betweenshootingsessions,turnthe
may have been underexposed.ln this case, shooting ;'mode selector/power
recheck the shooting distance/aperture switchon the speedlightto "OFF." combinationselectedor move closer to the cTurning the shooting mode selector/power subject, if necessary. This warning is a/so
indicatedby the viewfinderreadyJightof the switch off between sesslons will also help p reventbattery leakage. Nikonos-V.
www.orphancameras.com 13View original page 15Page 16 · Read text
CONTROLSIN DETAIL
Nikonos lll
Nikonos-V or Nikonos lV.A
Brocket @ Arm @
As indicatedin the diagram,there are two positionsfor To attach the arm to the joint @, insertthe arm posi-
the bracketscrew@: onefor the Nikonos-Vand Nikonos tioningscrew@ intothe slotin thejointf romeitherside.
lV-Aand anotherfor the Nikonoslll. To reposition.the Alignthe arm positioningscrewwith the arm positioning
bracketscrew,unscrewit, then screw it back into the index@ on the jointby turningthe arm 90o.Afteralign-
hole or the threadedend of the bracketslot O. Once ing the arm positioningscrew with the arm positioning
screwedinto the bracketslot,the bracketscrew can be index,turn the joint lever@ clockwiseas far as it will go
movedto any position. to lock the arm intoposition.Whenthe arm is attached
The largerholein the centerallowsthe sync cord to be in thismanner,the speedlight'saxiswill alwaysintersect
connectedthroughthe bracketto the Nikonoslll. with the lens's optical axis, even if the flash head is
The small hole on the undersideof the bracketis the moved up or down on the arm. (Normally,the joint is
tripod socket@. The small hole that goes completely lockedat the top of the arm,)Beforediving,be surethe
throughthe bracketis not usedwiththe NikonosSB-103. joint knob@ andjoint leverare lockedtightly.
To attachthe arm to the bracket,turn the arm knob@
counterclockwiseas far as it will go to loosenit (thetwo
bracketpositioningpinson the bottomof the grip @ will
be visible).Slidethe open end of the bracketbetween
the arm knob and the grip, seat the two bracketposi-
tioningpins in the two indentationson the bracket,and
turn the arm knobclockwiseas far as it will go to lock
the bracket into position.The correct arm/bracket
positionis with the three washerson the undersideof
the bracketandthe rubbersideof the bracketfacingup.
Joinf @
Thejoint connectsthe arm to the speedlightand allows
the flash headto be positionedas requiredfor various
shootingsituations.
The arm can be insertedfrom eitherside of the joint,
but to use it in the normalposition,insertit as shownin
the photo.When usingtwo SB-103Speedlights(or an
SB-103and an SB-102)and the optionalDoubleFlash
Bracket,insertthe arm that is nextto the camera'sfilm
advanceleverintothe joint from the directionopposite
that shownin the photo.(Ftashheadpositioningscales
are providedon bothsidesof the joint.)
Thejoint leverallowsthe flashheadto be turnedon the
arm's axis and movedup or down the arm as required.
The joint knob is used to adjustthe angle of the flash
head(theangleof intersectionbetweenthe speedlight's
axisand the lens'sopticalaxis).The normalangleof the
flashheadis with the flashheadpositioningindex@ at
14View original page 16Page 17 · Read text
I Todetach SynchroSocket @
the "normal" positioningmark @ on the flash head To connectthe sync cord @ to the speedlight,remove
positioningscale.The "normal" positionis used for the synchrosocketcover @ by turningit counterclock-
shootingbetween1m (3.3ft)and infinity.For close-up wise and pullingit up. Removethe dust-proofplastic
shootingwithin approximately1m (3.3ft),loosenthe cap from the sync cord's speedlightplug @ (black
jointknob,pointthe flashheadtowardthe subject,then lockingring).Insertthe speedlightplugintothe synchro
tightenthe jointknob.In additionto the "normal"posi- socketafter aligningthe synchrosocket index@ with
tion mark on the flash head positioningscale,"0.6m the red indexon the speedlightplug.Whenthe speed-
(2ft)" @ and "0.3m (1ft)" @ positionmarksare provided lightplug is inserted,turn its lockingring clockwiseas
for use when shootingsubjects at these distances. far as it willgo to securethe plug.
However,when the flash head is not in the "normal" Never submerge the speedlight in water with the
position,the jointmustbe attachedto the top of thearm synchro socket cover removed or get the sync cord
or the flashheadwill not be pointedat the subject. plugs wet. Alwaysmake sure the sync cord plugsare
securelyattachedbeforeenteringthe water.
To detach the joint from the speedlight,turn the joint After shootingunderwater,wipe off any water droplets
knob counterclockwiseand slide the joint plate out of with a soft cloth before removingthe plug to prevent
thejointcollarwhilepullingthejointknob. waterf romenteringthe socket.Whennot usingthe sync
cordor whenwashingthe speedlightwiththe speedlight
plug removed from the synchro socket, attach the
synchrosocketcover to protectthe socket.To attach
the socketcover,pressit againstthe socketto seatthe
O-ring,then turn its lockingring clockwiseas far as
it willgo.
.To simplify identification,both the tip of the sync cord's speedlightplug
and the inside of the synchro socket are color-codedyellow.
(t
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CONTROLSlN DETA|L-continued
SynchronizofionSpeed
The shutterspeed at which the SB-103synchronizes
with a cameradependsupon the camera being used.
The table shows the flash sync speeds of various
cameras.
Both the Nikonos-Vand NikonoslV-A cameras auto-
maticallyswitch to the proper synchronizationspeed
when the SB-103's shooting mode selector/power
switchis set to "TTL,""MFULL,""M114,"or "M1116";
when it is set to "OFF,"the automaticswitchoverfunc-
tionis canceled.
cAperture-priorityexposure mode ("A") operation on the Nikonos'V
and NikonoslV-Ais canceledwhen the SB-103is turnedon. Todeter-
mine the correct aperture, use fhe 58- 7033 exposurecalculationchart
kee page 1il.
1/1000to 1/125sec Correctshuttersoeedblinks**
1/90sec.or slower
1/60to 1/30sec.
NikonoslV-A* 1/90sec or slower TTL inoperable
M (1/90sec.)or B
Nikonoslll 1/60sec.or slower
"When batteriesin the Nikonos-Vor NikonoslV-A are exhausted,resetthe Nikonos-V'sshutter speed/modeselectordial to M90 (1/90 sec.)or B
(Bulb),or the NikonoslV-A'sshutter speed dial to M (1/90 sec.)or B (Bulb). TTLautomatic flashcontrolis not posslblewhen the Nikonos-Vis
in the M90 or B modes.
.*This indicatesthe correct shutter speed as determinedby the subjeclSbrlghlnessand the aperturesetting.Althoughthis is not a speedlight
function,it is helpfulwhen using daylightfill-inflashshooting.
ShoofingMode Selecfor/PowerSwitch@
Theshootingmodeselector/powerswitchhasfiveclick- The rangeof useableaperturesis larger(from t12.8to
stopsettings.Theshootingmodesthat can be usedwith tl22 when usingASA/ISO100film)with TTL flash,and
specificcamerasare listedabove. you can easilycontrolthe depthof field.In addition,the
TTL mode makes daylightfill-in flash and close-up('OFF" position photographyeasierthanever.
The speedlightis turnedoff when the switch is set at .The useable film speed range for TTL operation is from ASA/ISO25
thisoosition. to 400. For informationabout the apertures that can be used at various film speeds,seepage 18.
oTTL operation is not posslb/e with the NrkonoslV-A or lll or when the
"TTL" position-TTL (through-the-lens)Automatic Nrkonos-V'sshutterspeed/modeselectordralisset at M90(ttgOsec.)
Flash Mode or g(gutd.
Thismode,which can be usedonly in conjunctionwith . Evenif the Nikonos-V'sshutterspeed/modeselectordralis set at " A" or from 1/30 to 1/1000sec.,TTL operation is not possib/e when: the
the Nikonos-Vcamera,automaticallycontrolsthe flash sync cord is not securely connected, the ASA/ISOfilm is set beyond
exposureThrough-The-Lens(TTL).In this mode, the ASA//SO400, or the batteriesare completelyexhausted.
Nikonos-V'sSPD (siliconphotodiode)reads the light oln TTL automatic flash operation,the SB-103emits amounts of light
passingthroughthe lens and automaticallysignalsthe sufficient for subjects having average reflectivity. Therefore,correct
SB-103to turn itselfoff when the exposureis correct. exposurelow or high.may not be obtainableif the subiect'sreflectivityis extremely
16View original page 18Page 19 · Read text
"MFULL,""M1l4," and "M1/16"-Manual Flash
Modes In flash photography,which aperturescan be used is
Thesemodescan be usedwith the Nikonos-V,Nikonos closelyrelatedto the flash-to-subjectdistance.To de-
lV-A,and Nikonoslll. Manualcontrolis veryconvenient terminethe useableapertures,use the exposurecalcu-
whenthe correctexposurecannotbe obtainedthrough lationchart.
TTLautomaticooeration,TheSB-103hasthreemanual
controlmodesfor selectionaccordingto the flash-to-
subjectdistanceand the shootingsituation.The guide
numbersare GN 20 (10)at the "MFULL" position,GN
10(5)at "M 114,"andGN 5 (Z.S)at"M1/16"whenusing
ASA/lSO100film.(Theguidenumbersin parentheses
are for underwaterphotography).To determinethe cor-
rect aperture,use the exposurecalculationchart or
performthe calculationsby yourself(seepage19).
TTLAutomqlic FloshControl Example1:
In TTL automaticflash photography,the useableaper- When shootingon land at Il4 without the wide-flash
tures are from tl2.B to f 122(when usingASA/lSO100 adapterwhile usingASA/ISO100 film, you can take
film),althoughthe actualrangefor a specificshooting picturesof subjectslocatedbetween0.9m (3ft) and
situationdependsupon the flash-to-subjectdistance, sm(to.+tt).
the ASA/lSOfilm speed,the type of photography(on- ln the samemanner,whenshootingunderwateraI f 111
landor underwater),and whetheror not the wide-flash with the wide-flashadapterwhile using ASA/lSO400
adapteris beingused. film,you can shootsubjectslocatedbetweenO.Sm(t ft)
The actual rangesfor specificsituationscan be easily and 1.zm(+.gtt).
determinedwiththe exoosurecalculationchart. Beforeyou selectan aperture,alwaystakethe flash-to-
subject distance into consideration.To increasethe
flashto-subjectcouplingdistanceas muchas possible,
selecta largerf/stop(a numericallysmallerf-number).
ln the oppositecase,close-upshooting,selecta smaller
f/stop(a numericallylargerf-number).
www.orphancameras.com 17View original page 19Page 20 · Read text
CONTROLSlN DETA|L-conlinued
Example2: Example3:
Whenshootingunderwaterat 25m (B.2ft)withoutthe Whenshootingon landaI1.2m(+.Sft)withoutthe wide-
wide-flashadapterwhile using ASA/lSO50 film, you flash adapterwhile using ASA/ISO100 film and you
mustuseIl2.B. want the largestdepth of field possible,select f/16. lf
Whenseveralf/stopsare useableat a specificflash-to- youwantto minimizerecyclingtimeas muchas possible,
subject distance,make your selectionby taking the selectIl2.B.
desireddepthof fieldandspeedlightrecyclingtime into Eventhoughthe exposurecalculationchartmay appear
consideration. to indicateotherwise,the minimumflash-to-subject
couplingdistancefor underwaterphotographyis 0.3m
(r tt).
When usingan ASA/lSOfilm speed not shown in the film is tl2.B,the correctaperturewhen usingASA/lSO
exposurec-alculationchart (for example,ASA/lSO64), 64 film is Il2.B olus one-third(one third closerIo Il4).
calculatethe differencebetweenthe film speedin use Likewise,if the apertureshownin the chart is f/11,the
and the closestfilm speedin the chart to determine correctapertureis f/11 plusonethird(onethirdcloser
the appropriateintermediateaperturesettingto use. to f/l6).
For example,when shootingund6rwaterat O.3m(1ft) In the TTL automaticmode,the SB-103'suseableASA/
withthewide{lashadapterwhileusingASA/lSO64 film, ISO film speed range is from ASA/ISO25 lo 400, its
determinethe closestfilm speed(ASA/lSO50) and its useableaperturerange is from Il2.B Io t122, and iIs
useableaperturerange$12.8to f/1'1).Since64 is ap- flash-to-subjectcouplingdistancerangeis from 0.3m
proximatelyone-thirdlargerthan 50, the correctinter- (r tt)to 14m(46fr).
mediateaperturesettingswill be one-thirdlargerthan
those shown in the chart for ASA/ISO50 film. For in-
stance,if the correctaperturewhen usingASA/lSO50
TTL Auto Shooting Range Unit: m (tt)
400 200 100 50 25
'1 3 to 7 (4.3to 23) 0 9 t o 5 ( 3 1 o 1 6 4 ) 2 8 2.51o14(8.2to a6) 1.8to 10 (5 9 to 33)
4 2 8 1 8 t o 1 0 ( 5 9 t o 3 3 ) 1.3to 7 (4 3 to 23) 0.9 to 5 (3 to 164) 0 6 t o 3 5 ( 2 t o 1 1 5 )
5 6 A 2.8 1 3 to 7 (4.31023) 0.9 to 5 (3 to 164) 0 6 t o 3 5 ( 2 1 o 1 1 5 ) 0.35to 2.5(1 1 to 8 2)
5.6 4 2.8 0 . 9t o 5 ( 3 t o 1 1 . 4 ) 0 6 t o 3 5 ( 2 1 o 1 1 . 5 ) 0 35 to 2.5(1.1to 8 2) 0 . 3 t o 1 7 ( 1t o 5 6 )
1 1 8 5.6 4 2.8 0.6to 3 5 (2 to 11.5) 0 . 3 5t o 2 . 5( 1 . 1t o 8 . 2 ) 0.3to 1.7(1 to 5 6) 0.3 to 1.2(1 to 3 9)
t o 1 1 8 5 6 A 0.35to 2.5(1 1 to 8 2) 0 3 t o 1 7 ( 1 t o 5 6 ) 0.3to 1.2(1 to 3.9) 0 3 t o 0 8 ( 1 t o 2 6 )
22 t o 1 1 8 5 6 0 3 to 1.7(1 to 5.6) 0 3 t o 1 2 ( 1 t o 3 . 9 ) 0 3 t o 0 . 8 ( 1t o 2 6 ) 0 3 t o 0 6 ( 1 t o 2 )
22 t o 1 1 8 0 3 t o 1 . 2 ( 1t o 3 9 ) 0.3 to 0 8 (1 to 2.6) O 3 t o 0 6 ( 1 1 o 2 ) 0 3 t o 0 3 5 ( 1 t o . 1 . 1 )
22 I O 1 1 0.3 to 0.8 (1 to 2.6) 0 3 t o 0 . 6 ( 1t o 2 ) 0 3 t o 0 3 5 ( 1t o 1 . 1 )
* Ihese figuresshouldonly be usedas a guide becauseflash-to-subjectcouptingdistancerangesare affectedby the existingconditions
(waterquality,surroundings,subl'ecfs,and so on).
18View original page 20Page 22 · Read text
CONTROLSlN DETAll-continued
ExposureCompensation
When using TTL automatic flash control with the
Nikonos-Vcamera,you can use its ASA/lSOfilm speed
dialtomakean exposurecompensationfor the shooting
situationor to createintentionallyover-or underexposed
ohotos.
The relationshipbetweenthe exposurecompensation
valueand ASA/lSOfilm speeddial settingis shown in
the followingchart:
+ 2 + 1 0 - t - 2 a *2 exposurecompensationwhile usingASA/lSO100
z3 25 50 1 0 0 film,use the aperture/shootingdistancecombinations
50 25 50 1 0 0 200 in the ASA/lSO25 columnin the exposurecalculation
1 0 0 25 50 1 0 0 200 400 chart.
. Positive(+) exposurecompensationcannotbe made when using ASA/ 200 50 1 0 0 200 400 ISO25 film,and negative(-) exposurecompensationcannotbe made
400 100 200 400 when using ASA//SO400 film. ln these cases, make the necessary
compensationby using one of the manual flashmodes. Note that the
Nrkonos-V'sviewfinderready-lightblinksif you attempt to make a -2
The useableaperturerange and flash-to-subjectcou- ot greater exposure compensation while uslng ASAI/SO 200 film' or
plingdistancerangefor TTL automaticflashphotogra- a -1 or greaterexposurecompensationwhile uslngASA//SO400 film
mode. in the TTLphy changesaccordingto the exposurecompensation oWhen you finishmakingthe exposurecompensation,be sure to reset
value being used. When making an exposurecom- the ASA/|SOfitm speeddial on the Nikonos-Vto its originalsetting'
pensation,usethe aperture/shootingdistancecombina- .lf you photograph a subject with very high reflectivity-such as a
tions in the resetASA/ISOfilm speedcolumnin the mirror or metallic surface-in the TTLmode,underexposureis almost
exposurecalculationchart.For example,whenmaking certainto occur. Topreventthls,use manualcontrol.
Reody-Light@
After its power switch is turnedon, the ready-lighton .The ready-lighlgoes out when the flash unit is turned off.
the SB-103will lightto indicatethat the speedlighthas oWhenactivated,the theexDosurecamera'smeterviewfinderof the ready-lightNikonos-Vwillor Nikonosnot light lV-Aevenisif notthe
recycledand is ready to fire. lf you are using either speedlightis turned on (except when the shutter speed/modeselector
a Nikonos-Vor NikonoslV-A camera, its viewfinder dial or shutter speedd/a/ is set at M90 or M). Alwaysconfirm that the
ready-lightwill also light at the same time to let you viewfinderready-lightis lighted before shooting. oWhenthe shutterspeed/modeselectordial or shutterspeeddial of the
knowthe speedlightis readyfor the nextshot. Nikonos-Vor NikonoslV-A is set at M90 or M, the viewfinderready-
In addition,the viewfinderready-lightsof the Nikonos-V light lightswhen the flashunit ready-lightlights.
and NikonoslV-Ablinkto warn of impropersettings.lf oAs the voltageof the batteriesdecreaseswith use, the GN of the f lash
thishappens,checkthat:the cameraand flashunitare un it dec reasesslightly. tThe voltageof NiCdbatteriesdecreasesrapidly when their power is
securelyconnected,and the shutter speed/shooting almost exhausted, increasing the recycling time. When this occurs,
modeand ASA/lSOfilm speedon the cameraare cor- stop uslng them immediatelyand recharge them or they may be
rectlyset. damaged.
.When using alkaline-manganesebatteries, if recycling takes 30
seconds or longer,replace the batteries with a fresh set.
. A specialred LEDis built into one end of the firing tube to ensure stable
light output.lf you releasethe camera'sshutterbefore the SB-103is fully
recycled,the LEDmight light up-this is not a malfunction.
20View original page 22Page 23 · Read text
? tr
L
WorningFunction:BeyondAufoShooting blinkto indicatethat the lightoutputwas insufficientfor
Ronge correct exposureeven if the subject was within the
In the TTL automaticmode,the ready-lightson the flash couplingdistancerange.
unit and in the camera'sviewfinderblinkfor approx. Other Warning Functions:
imately2 secondsif the flash unit has fired at its max- When the speedlight'sshootingmode selector/power
imum outputto indicatethat the light output may not switchis set at "TTL,"the camera'sready-lightwill blink
have been sufficientfor correct exposure,lf this hao- in the followingsituations:
pens, recheckthe flash-to-subjectdistance.lf it is 1. When the shutterspeed/modeselectordial of the
beyond the coupling distance range, use a larger Nikonos-Vis set to M90(ilgOsec.)orB (ButO).
aperture(a numericallysmallerf-number),if possible, 2. Whenthe NikonoslV-Ais beingused.
or movecloserto the subject. 3. Whenthe sync cord is not securelyconnectedto the
Becausethe voltageof batteries(especiallyalkaline- Nikonos-V,
manganesebatteries)decreasesrapidlywith use, the 4. When the ASA/ISOfilm speed setting dial of the
GN of the flash unit will decreaseslightly.The flash Nikonos-Vis set to beyondASA/lSO400.
outputof the SB-103alsovariesaccordingto the amount
of ambientlightandthe subject'sreflectivity.
Becauseof these three factors, the ready-lightmay
Camera and SpeedlightReady,Lightsl
A, 1/1000to 1 / 3 0 TTL Lights Lights or blinks2 Does not light
A, 1/1000ro 1/30 M F U L LM, 1 / 4 M, 1 / 1 6 Lights Lights Does not light Nikonos-V
vgo (lgo), e TTL Lights Blinks
M90(1/90),B M F U L LM, 1 / 4 M, 1 / 1 6 Lights Lights
TTI- Lights Blinks Does not light
A M F U L LM, 1 / 4 M, 1 / 1 6 Lights Lights Does not light NikonoslV-A
ri,l(tlgo), e TTL l i n h f c Blinks
M (1/90),B M F U L LM, 1 / 4 M, 1 / ] 6 Lights Lights
1/500to 1/303 TTL Lights N ik ono s l l l
1/500to 1/303 M F U L LM, 1 / 4 M, 1 / 1 6 Lights
1 Whenthe speedlighthas recycled.
2. When the ASA/lSOfilm speed dial is set to beyond ASA/tSO400.
3 Speedsof 1/500second, 1/250second,and 1/125secondcannot be used becausethe sync shutterspeed is 1/90 secondor slower.
[=--]= Properflashsynchronizationisnotposslblebecausethe shutterspeed/shootingmode is improperlyset.
' When the camerais sel at M90 or M, the camera's exposuremeter will not operateeven if the shutter releasebutton is deoressed.
www.orphancameras.com 21View original page 23Page 24 · Read text
Cord FosleningHonger@ Wide-FloshAdopter SW-{03@
This hangersecuresthe sync cord to the bracketto Designedspecificallyfor use with this flash unit,the
keepit out of the way whileshooting. Wide-FlashAdapterSW-103increasesthe SB-103's
To usethe cord fasteninghanger,attachit to the speed- angleof coveragefrom that of a 28mm lens (on land
light bracketas shownin the photo,then attachthe and underwater)to that of a 15mm lens(underwater).
synccord to the hook. When the adapteris attached,the SB'103'sGN is
reducedto 14 on land and 7 underwater(when using
ASA/lSO100filmat "MFULL").
o Toprevent overexposureduring close-upshooting within approximately
0.6n Qfil, attach the adapter even if using a lens other than the
UW-Nikkor15mn f/2.8N.
MultipleFloshPhotogrophy
The optionalDoubleFlash Bracketand DoubleSync
Cordenabletwo SB-103Speedlights(or an SB-103and
an SB-102)to be usedat the sametime.Whenshooting
with a Nikonos-V,eitherthe TTL mode or one of the
manual modes can be selected;when shootingwith
a NikonoslV-Aor lll, onlymanualoperationis possible.
.The flashhead mountedon the arm that is next to the camera's film
advancelever can be mounted either as shown in Photo 1 or as in
Photo2.
.lf you decide to use only one speedlightin the TTL automatic flash
mode, turn off the speedlightwhich is attached to the gray sync cord.
Shouldyou turn off the speedlightwhich is attached to the black cord,
TTLautomaticflashcontrolis automaticallycanceledand the unit will
Attoching the SW-403 fire at its maximum output regardlessof the setting.
To attach the adapter,align the adapter'smounting
notcheswith the adaptermountingcatcheson the flash
head,push the adapteronto the flash head as shown
in the photo,then turn the adapterclockwiseas far as
it willgo.
To remove:Turnthe adaptercounterclockwiseand pull
it off.
. Topreventthe lossof the SW-103and to enableit to be attachedquickly,
tie one end of a piece of striig to its hote and tie the other end to the
speedlight.View original page 24Page 25 · Read text
sB-103
GrayCord Photo 1.
DoubleSyncCord BlackCord
Photo 2.
When two flash units are the same distancefrom the DoylightFill-lnPhologrophy
subjectand face approximatelythe same direction,the Whenshootingin daylight,a backlitsubjectmay come
combinedGN of the two unitscan be determinedwith out almostas a silhouetteif the backgroundis correctly
the followingequation: exposed,lf, on the otherhand,exposurecompensation
is madeto correctlyexposethe subject,the background
CombinedGN = \ffi12reN22- may be washedout. To fill in the shadowsand balance
the illuminationlevelsof the subjectandthe background
(Ctl t and2 are the guidenumbersof the flashunits.) in daylightshooting,usedaylightf ill-inf lashphotography.
Whenusingthe Nikonos-V,its viewfinderLED indicator
.When using two flash units facing the same direction in either the TTL will blink to indicatethe correct shutterspeed under
mode or one of the manual modes, compensate as follows according natural lighting.To obtain the correct exposurewith to the equipment in use:
1) With two SB-103 Speedlights:selectan aperture one step smaller daylightfill-inflashshooting,turn on the flashunit and
(a numerically larger f-number) than that shown in the exposure selectprogressivelysmallerf/stops(numericallylarger
calculation chart. f/numbers)untilthe camera's11125secondand 1/60
For example, when the f/stop shown in the exposure calculation second LEDs begin blinkingor until either the 1/60 chart is f/4, resetthe aperture to f/5.6.
? With one SB-103and one SB-102Speedlight:se/ect an aperture secondor the 1/30secondLED indicatorblinks.Make
two steps smaller (a numerically larger f-number) than that shown sure the subjectis withinthe couplingdistancerange
in the exposurecalculation chart. and, if the viewfinderready-lightis lighted,releasethe
For example, when the f/stop shown in the exposure calculation shutter. chart is f/4, reset the aperture to f/8. Operable shutter speed (tlgOsec.) cWhen using manual flash operation, set each speedlight'sshooting
mode selector/power switch to the same position, for example,
"M1/4." To use them at different posltlons,first calculate the combined
GN from the equation formula above, then determine the correct
aDerturefrom the combined GN.
Adjustthe apertureuntilone
or two of these LED
indicatorsbeginsblinking.
www.orphancameras.com 23View original page 25Page 26 · Read text
-€& 'e,'t
jTIPSON SPEEDLIGHTPHOTOGRAPHY j
1.The flashto-subjectcouplingdistancesand usea- 4. One of the benefitsof usinga speedlightunder-
ble aperturesindicatedby the exposurecalcu- water is that it restoresnaturalcolorsto subjects
lationchartare for clear-watershooting.Therefore, by removingthe water'sbluishcast.Occasionally,
the correctexposurewill be differentif the water though,you may want to includethat bluishness
is muddyor has floatingparticles,and some ex- in your photos.Normally,this is ratherdifficultto
posurecompensationmustbe made. do becausethe flashunitrendersthe background
4 eithertoo lightor too dark.To capturethe bluish- 2. In shallowerdepthswith naturallighting,overex- ness,you must eliminatethe differencein light posuremay occurwhenshootingin the automatic levelsbetweenthe subject(illuminatedby the mode.To preventthis, use the smallestaperture speedlight)and the background(illuminatedby possible(thenumericallylargestf-number)orturn naturallight)-a difficulttask in the manualflash off the speedlightand use only naturallighting. mode.The easiestway to balancethe lightlevels When shootingwith the Nikonos-V,the correct is to use the Nikonos-Vand the SB-103in the shutterspeed for the lightingconditionsis dis- TTL automaticmode and follow the procedures playedin the viewfinder.(For more information, explainedin "Daylight Fill-ln Flash Photogra- referto the camera'sinstructionmanual.) :. phy" (page23).
3. The Nikonos-V'sTTL flashcontrolmakesit easier
than ever to shoot close-uoswith the ootional
Close-UpOutfit.Whenusingthe optionalClose-Up
Outfit, set the shooting mode selector/power
switchto "TTL"(Nikonos-V)or to "M114"(Nikonos
lV-Aor Nikonoslll), then turn on the SB-103and
set the appropriateapertureon the lens.For best
results,use smallerapertures(numericallylarger
f-numbers)and,to p reventpossibleoverexposure,
attachthe Wide-FlashAdapterSW-103.
OPTIMUMBATTERYPERFORMANCE
1. New batteries 7. Polarity
Betweenmanufactureand first use, all batteries When installingbatteries,observe the voltage
exhibitsome drain.Therefore,care should be polaritiescarefully.Reversalof the positive(+)
takento purchasethe newest(andf reshest)ones and negative(-)terminalswill resultin leakage.lf
possible.Tohelpyoudo this,somemanufacturers leakageshouldoccur,take the SB-103to an au-
stampthe date of manufactureon the bottomof thorizedNikondealeror servicecenter.
each battery.Ask your camera dealerfor assist- The SB-103requiresan excessivecurrent,so the
ancein interpretingthe codes. life span of the batteriesmay be shorter than
2. Temperature with otherspeedlights.
Batteryliferatingsare basedon operationat around B. NiCd batteries
20'C(68"F). At other temperatures,battery life In comparisonwith regularbatteries,NiCd bat'
is shortened.Spare batteriesshouldthereforebe teries provide faster recyclingand higher effi-
kept availableif operationin low temperaturesis ciency at low temperatures.However,the recy-
anticipated. clingtime and the numberof flashesper battery
3. Continuoususe set depend upon the age of the batteries,their
Batteriesare drainedmuch more quicklyby con- charges,andtheircapacities.
tinuoususe than by intermittentuse. o Do not continueto use NiCdbatteriesafter they are exhausted.
4. Storage ' Continuedusemay reducetheirlife spanor causeleakage.
When not in use,the batteriesshouldbe removed cBefore charging, thoroughly read the battery and battery
to preventleakagewhich may damagethe unit,or cChargingchargerinstructions.should only be done for the designated number of
evencausecombustiblegasesto be trappedinside hourson a batterychargerrecommendedby the batterymanu-
the batterychamber.lc minimizedrain duringthe facturer.Excessivechargingmay cause battery deterioration.
periodof disuse,storethe batteriesin a cool, dry oChargingshould only be done in temperaturesbetween 5"C
placebelow20"C(68"F). U1still"hotF) andf rom35"Cuse.Q5" il. Never chargebatterieswhile they are
S.Betterybrands oNever attempt to charge NiCd batteriesthat are incorrectly
Do not mix brands of batteriesor use batteries installedin the batterycharger.
with differentmodel numbers.Also, avoid mixing oThe charging capacity of NiCd batteries may be shortened after a long period of storage. lf this occurs, discharge and
new and old batteriessince proper performance rechargethem severaltimes.
will not be obtainedand batteryleakagemay occur. c lf working time is markedly reduced even after they have been
6. Disposal correctly charged,replace them with a f resh set.
Do not disposeof batteriesby burning.Also, for c Do not mix new and old Nicd batteries. t Do not use NlCd batteries which have been charged for dif-
safety'ssake,neverdisassemblebatteries. ferentlengthsof time.
24 ,
" "* **;., ,.^'*{$ik,*jasr,. .;.g.1, - , . * . r ; ; , - - - . , * 4 : l ,o,n##View original page 26From the M. Butkus archive. Original publisher and archive notices are retained.
Check the model and edition against your equipment.
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