DK-UH2BK - Sharp Audio User Guide / Operation Manual. Page 21

DK-UH2

DK-UH2(BK)

Sudden temperature changes, storage or operation in an extremely
humid environment may cause condensation inside the cabinet or on
the transmitter on the remote control.
Condensation can cause the unit to malfunction. If this happens,
leave the power on until normal playback is possible (about 1 hour).
Wipe off any condensation on the transmitter with a soft cloth before
operating the unit.
 

When this product is subjected to strong external interference
(mechanical shock, excessive static electricity, abnormal supply
voltage due to lightning, etc.) or if it is operated incorrectly, it may
malfunction.

If such a problem occurs, do the following:
1

Set the unit to the power stand-by mode and turn the power on
again.

2

If the unit is not restored in the previous operation, unplug and
plug in the unit, and then turn the power on.

Note:
If neither operation above restores the unit, clear all the memory by
resetting it.

1

Press the ON/STAND-BY button to enter the power stand-by
mode.

2

Whilst pressing down the E SOUND/DEMO button and the ON/
STAND-BY button, press the      button until “CLEAR ALL”
appears.

Caution:
This operation will erase all data stored in memory including clock
and timer settings.
 

Remove the USB from the unit. Then, set the unit to the power stand-
by mode. Carrying the unit with USB plugged in might damage both
the unit and the USB. 

Periodically wipe the cabinet with a soft cloth, dampened with a
diluted soap solution, then with a dry cloth.

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.