Meridian Audio G Series - Manual (Page 27)

Tr o u b l e s h o o t i n g
2 3
Troubleshooting
We expect you to achieve superb results with the power amplifier. If, however, you encounter
any problems, either when installing it, or during operation, please check the following pages
for suggested solutions.
If these suggestions fail to cure the problem, please contact your Meridian dealer for further
assistance.
No front-panel indicator is shown
• Check that the AC power supply is connected correctly.
• Check that the ON OFF switch on the back panel is in the ON
position.
• Check that the fuse on the product’s back panel and the fuse in
the unit’s power plug have not blown; see To change the mains
fuse, page 24.
The sound has cut out
The G Series power amplifiers include a thermal shutdown, which
mutes the output if the amplifier becomes too hot. The Standby
LED will also become red.
• Leave the amplifier for a few minutes to cool down; the Standby
LED will turn blue.
The amplifier can then be taken out of standby using the front-
panel button or the TRIGGER INPUT.
The G Series power amplifiers also include a power circuit breaker
to protect the loudspeakers. This is triggered by excessive DC on
the input, extreme thermal overload, or if the mains supply is
interrupted.
• Check the system for the cause of the cut out.
• Switch off, wait five seconds, then switch on to reset the power.
G Series Power Amplifier 23 9/5/06 12:00:06 pm