Diagnostics And Troubleshooting - Hifonics HFEQ-2 Operator's Manual

4-Channel Source Unit Setup
SUB OUTPUT
SOURCE
UNIT
Diagnostics & Trouble Shooting
The key to finding the problem in a troubled sound system is to isolate parts of that
system in a logical fashion to track down the fault and correct the issue.
The diagnostic system will not shut down the crossover or the amplifier(s), although
the amplifier(s) own protection circuitry may shut the amplifier(s) down, should a fault
status occur. You will need to consult the owners manual for that particular amplifier.
AMPLIFIER
PHONE OR
MP3 PLAYER
4 CHANNEL OUTPUT
AMPLIFIER
DC+12V
IGNITION (REM)
CHASSIS GND