Sharp PW-E420 Marine Radio User Manual


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Appendices
Type
Alkaline battery
Size/Model
Size“AAA”/LR03
Quantity
1
Replacing the battery
Battery used
•Useonlythespeciedalkalinebattery.
• Please do not use rechargeable battery, this can lead to a malfunction of the
device.
Precautions
•
Fluidfromaleakingbatteryaccidentallyenteringaneyecouldresultinserious
injury.Shouldthisoccur,washwithcleanwaterandimmediatelyconsultadoctor.
•Shoulduidfromaleakingbatterycomeincontactwithyourskinorclothes,
immediately wash with clean water.
•Iftheproductisnottobeusedforsometime,toavoiddamagetotheunitfroma
leaking battery, remove it and store in a safe place.
•Donotleaveanexhaustedbatteryinsidetheproduct.Itmayleakanddamage
the product.
•Keepbatteriesoutofthereachofchildren.
•Incorrecthandlingofbatteriesmayintroduceriskofexplosion.
•Donotthrowbatteriesintoareastheymayexplode.
•Makesurethenewbatteryisthecorrecttypebeforetting.
•Wheninstalling,orientatethebatterycorrectlyasindicatedintheunit.
•Thebatterypackagedwiththisproductmaybepartiallyexhaustedduringthe
shipmentand/orstorageperiod,andmayneedtobereplacedsoonerthan
expected.
When to replace the battery
Replace the battery immediately in the following cases:
•When
is displayed.
•Whenthemessage‘BittedieBatterieersetzen!’appearsuponturningthepower
on.
Note:
•
Ifyoudonotfollowtheproceduredescribingthebatteryreplacement,theMywords
list,theHistorylist,aswellastheCalculator'smemory,maybeclearedoraltered.
Also,CurrencyconverterandtheSet-upmenucongurationsmaybereset.
•When is displayed, the backlight will not operate.
Replacement procedure
1. Switch off the power by pressing
o
.
2.
Set the battery replacement switch located on the
bottomoftheunittothe‘REPLACEBATTERY’position.
3. Remove the battery cover.
4. Remove the used battery and insert the one new
battery.Makesurethebatterypolarityiscorrectly
orientated.
5. Replace the battery cover.
6.Setthebatteryreplacementswitchtothe‘NORMAL
OPERATION’position.
7. Open the unit and press
o
to turn the power on.
TheLCDcontrastscreenappears.
•Ifthepowercannotbeswitchedon,tryfollowingsteps2to7intheabove
procedure again. Should this fail, then follow the reset procedure on the
following page.
8.FollowtheinstructionsonthescreentoadjusttheLCDcontrast(seestep7ofthe
procedure on page 5).
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