Panasonic 970 사용자 설명서

23

If the Concertmate 970 is not performing as it should, these suggestions might help.
If you still cannot solve the problem, take the keyboard to your local RadioShack
store for assistance.

No sound, even if 
keys are pressed.

The keyboard has 
turned off automatically.

Set 

 to 

 

then 

 again.

Volume is turned down.

Turn up the volume

Headphones are con-
nected.

Disconnect headphones.

Power supply problem.

Check the power supply.

• Are battery symbols 

(+/–) facing correctly?

• Are the batteries fresh?

• Is the AC or DC 

adapter connected 
properly?

You are pressing too few 
accompaniment keys 
while 

 is 

set to 

.

Set 

 to 

or

.

Press 3 or 4 keys to form a 
chord while 

 

is set to 

.

No sound when con-
nected to an external 
amplifier.

Volume

is turned down.

Turn up the volume.

Defective connection 
cord.

Replace the connection 
cord.

42-4032.fm  Page 23  Wednesday, August 11, 1999  4:45 PM