
IB-CD57-FD-E-063004
SAFETYPRECAUTIONS
8
Donottakethesetapart.Thelaserbeam usedinthe setmayharmyour
eyes.Referservicingtoqualifiedservicepersonnelonly.
Donotinsertpinsorcoins,clips,oranyobjectsinside theset.
Thissetisequippedwithasafetydevicewhichautomaticallyturnsthe
laserbeam offwhen the discdoorisopened.
Donotdropthesetorsubjectittostrong shocks.Doingsocouldresultin
damage.
Donotplacethe set inlocationswherethe temperatureishigh,orin humid
ordustylocations,orlocationswithlongheavyvibrations,ortiltedsurfaces.
Theset’scabinetmaywarporthesetmayotherwisebedamaged ifitis
placedindirectsunlight,nearheaters(wherethetemperatureis1400F/
600Corhigher)orin carswiththewindowsclosed.Inthesummer,the
temperaturemaygetashighas2120F/1000Cormore.
Usethe setwithinatemperaturerangeof410F/50Cto950F/350C.
UseONLYtheoptionalDC4.5V600mAACAdaptorwithpolarity,
othersmaydamage thisset.DisconnecttheAdaptorfrom thewalloutlet
when thesetisnottobeusedforanextendedperiod oftime(3days or
more).
When cleaningthisset,useasoftdrycloth.Donotusesolventsor
commerciallyavailablecleaners,astheymaydamage ordiscolorthe finish.
Donotwearheadphoneswhile operatingamotorvehicle.Thiscouldcreate
atraffichazardand isillegal in many areas.Donotusethissetwhen
bicyclingorrunning.
The headphonessupplied withthissetprovide superbstereo listening
whileallowingyoutohearsome outsidesoundswhenlistening atnormally
lowvolume levels.Listening atextremelyhighvolume levelsminimizesthe
intrusionofoutsidenoise/sounds.Inthe interestofsafety,itisstrongly
advised againstthe usewhile engaging in activitieswheretheexclusion of
externalsounds(whistles,horns,sirens,traffic,etc.)couldbehazardous.
Alsoloud volume can hurtyourears.If you noticethatthe sound has
becomeweakordistortedoriftracks donotchange,thisisanindication
thatthebatteriesarelow.Replacebothbatteriesatthesame time (see
BATTERYOPERATION).
ThisCD-57isidentifiedbyaserialnumberlocatedin theBATTERY
COMPARTMENT.Recordthisnumberinthespaceprovidedbelow.
CONDENSATION
Ifcold waterispouredintoaglass,waterdropletsformonthe outsideofthe
glass.Thisiscalledcondensation.Condensation mayoccuron internal
operating partsofthelens.
Condensation occurs:
When thesetisbroughtfrom thecold outdoorsintoawarmroom,orifitisin
acoldroomtoaroomwhichisheated,orinthesummer,ifthesetismoved
from an air-conditioned roomorcartoahotorhumidlocation.
Shouldcondensation occur,thesetmaynotoperateproperly.Openthe CD
DOORandwaitforabout20minutes(toallowtheinternalpartstoadjustto
thesurroundingtemperature)beforeusingtheset.
ThisInstruction Manualcontainsdetailed information on itssafetyand
use.Pleaseread itcarefullysothatyoumay takefulladvantageofits
manyfeatures,andensureasafereliable operation.KeepthisInstruction
Manual forfuturereference.
ModelCD-57 SerialNo. DatePurchased:
IB-CD57-FD-E-063004.P65 7/1/2004, 4:06 PM9