Error Messages; Maintenance - Sharp WA-TR30BK Operation Manual

The FM transmitter does not work.
● Is the FM transmitter is setting on?
● Is the volume set too low?
● Are the frequency of FM transmitter & receiver tunning in same?
FM transmission noises.
● Is the unit bring it close to metal or put on a metal desk?
● Is there a thing intercepting an electric wave generator and an
electric wave interfering with an FM electric wave?
● Are you using the frequency that is near to the FM broadcasting
station?
● Is the distance of the unit much close to the FM receiver?
● Is there an obstacle intercepting an FM electric wave?
● Is the battery exhausted?
The FM transmission sound distort.
● Is the volume set too high?
■ Resetting the unit
If the unit does not work properly, reset it as follows.
The unit may work properly.
1. Disconnect the USB cable.
2. Remove the battery.
3. Leave the unit completely unpowered for approximately
30 seconds.
4. Insert the battery.
5. Operate the unit.
If the unit still does not work properly, do as follows:
1. Disconnect the USB cable.
2. Remove the battery.
3. Connect the unit to a PC.
4. Proceed to the firmware update procedure (see page 24).
5. Insert the battery.
6. Operate the unit.

Error messages

ERROR MESSAGE
Shut down... The battery has run out
(Replace the battery)
Insufficient power to The battery level is low
operate External Devices (cannot operate SD/MMC card)
Locked The HOLD switch is turned ON
(Turn off the HOLD switch)

Maintenance

■ Cleaning
When the unit becomes dirty
Clean it with a soft cloth. When the unit is excessively dirty, use a soft
cloth dampened in water (external surfaces only).
Clean the plugs and the connecting sockets.
If the plugs or sockets are dirty, noise may be heard.
Cleaning will prevent noise.
Caution:
● Do not use chemicals for cleaning (petrol, paint thinner, etc.). It
may damage the cabinet finish.
● Do not apply oil to the inside of the unit. It may cause malfunctions.
WA-TR30(BK)/(W)
WA-TR300(BK)/(W)
ENGLISH
MEANING
E-25