USER’S MANUAL
1. No power
* The AC power cable is disconnected
* The wall socket is not workable.
2. No sound
* The speakers and parts disconnected
*Volume knob at lowest level
3. Bad sound
* The place is not good for the speakers
* Incorrect speaker connections
* Bass and treble knobs are set too low
4. Mic. no sound
* Mic. volume is too low
* Wired mic. not turn on
* Mic. wire is short or open
If you still can not solve the problems, please call the seller
for help.
NOTES:
Our company reserve right to bring changes in product without
any notice.
If any issue with product kindly contact the professional person
to handle as the speaker is with high power.
So please don’t open the units.
Thanks for your cooperation! Wecome to buy our other models.
Summary of Contents for SH-53B
Page 1: ......