TROUBLESHOOTING

What appears to be trouble is not always serious. Check the following

points before calling a service center.

Symptoms

 

Indication

Causes

Remedies

 

 

 

Power

Sleep

Illumination

 

 

 

 

LED

LED

 

 

 

The unit dose

 

 

 

No power

Check the fuse and

not works at

Off

Off

Off

supplied

wiring to the battery.

all.

 

 

 

 

 

 

 

 

 

Off

On

Slowly Blue

Sleep

Check the connection

 

Glow

mode

and the +12volts

 

 

 

power of REM.On.

 

 

 

 

 

No sound

 

 

 

 

 

On

Off

Off

Incorrect

Check your fro nt &

from the

speaker

 

 

 

gain

re ar gain sett ings .

 

 

 

setting

 

 

 

 

 

 

 

 

 

 

 

 

 

On

Off

Off

No input

Check your sourc es

 

volume, input cord .

 

 

 

 

 

 

 

 

 

 

 

-9-

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Power Acoustik PWM-30M instruction manual Troubleshooting, Led