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5
Reference
5.1 Troubleshooting
Note: If you encounter a problem you cannot solve, contact an authorised service centre for assistance.
Problem Solution
Power does notswitchonwhenusingbattery
power. The remainingbatterypower maybe too low torun your device. Changethe
batteries.
Screenresponds slowly.Make sure thatyour device isnotrunningoutof batterypower. If theproblem
stillpersists, resetyour device.
Screenfreezes. Reset your device.
Screen is hardto read. Make sure that the backlightof the display is setto a high-enough brightness.
Make sure that your device and your computer are both switched onbefore
tryingtoestablisha connection.
Makesure thatthe cableissecurely plugged into theUSB porton yourcomputer
and on your device. Connectthe USB cable directly to your computer—donot
run the cable througha USB hub.
Cannot establish a connectionwitha
computer.
Resetyour device before connectingthe cable. Always disconnectyour device
before yourestart your computer.
5.2 Caring for your device
Takinggoodcare ofyour device will ensuretrouble-free operationandreduce theriskofdamageto your device.
Keep your device away fromexcessive moistureandextremetemperatures.
Avoidexposingyourdevicetodirect sunlightor strongultravioletlight for extendedperiods of time.
Do notplaceanything ontop of your deviceor dropobjectsonyour device.
Donotdrop yourdeviceor subject it tosevereshock.
Do not subjectyour device tosuddenand severe temperature changes. This could cause moisture
condensation insidetheunit,whichcoulddamageyour device.Intheeventof moisture condensation,allow
thedevice todry out completely before use.
Thescreensurface can easily bescratched.Avoid touchingitwithsharp objects.Non-adhesive generic
screenprotectors designedspecificallyfor useonportable devices withLCD panels maybeusedtohelp
protect thescreenfromminor scratches.
Never clean your devicewithitpoweredon.Use a soft,lint-free cloth towipe the screenand theexterior of
your device.
Do notusepapertowels to cleanthe screen.
Never attempt todisassemble, repair ormakeanymodifications toyour device.Disassembly, modificationor
any attempt atrepair could cause damage toyourdevice andeven bodily injury orproperty damage and will
void any warranty.
Keepyour device and its accessoriesoutof thereach of smallchildrenor animals.
Donotstore orcarryflammableliquids,gasesor explosivematerials inthe samecompartment as your
device,its parts or accessories.