Fusion Electronics Stereo Amplifier PP-AM120040 User Manual
12
12
13
NOTES
TROUBLESHOOTING
PROBLEM
POSSIBLE REASON
SOLUTION
Amplifier not
switching on.
Power LED
not ‘ON’
• No +12V to power wire
• Check fuses and connections to battery
• No power to remote
wire
• Check Remote Turn ON connection(s)
to head unit
• Fuse broken
• Replace fuse with correct type and
amperage
Amplifier not
working, but
status LED ‘ON’
• Fuse on amplifier blown
• Replace fuse with correct type and
amperage
• Amplifier too hot
• Move amplifier to vented area
• Turn head unit down
• Turn head unit down
• Speaker wires shorted
• Check that there are no speaker wires
shorted to another wire or to the
vehicle chassis
vehicle chassis
No sound
• RCA Signal
• Check RCA connection to head unit
• Gain control not set up
• Ensure you have set up the amplifier
gain level control
• Head Unit
• Check head unit volume level
• Amplifier
• Check all power, remote on and
groundconnections
• Speakers
• Check speakers for wire shorts