AudioBahn A18001DJ - Manual (Page 17)

TROUBLESHOOTING
16
Separate speaker wires and
insulate
Speaker wires short
STATUS
LAMP ON
Temperature shut down
Be sure proper speaker load
impedance recommendations
are observed.
(If you use an ohmmeter to check
speaker resistance, please
remember that DC resistance and
AC impedance may not be the
same.)
AMP
TURNING OFF
MEDIUM/HIGH
VOLUME
impedance
Check speaker load
Reverse Left and Right RCA inputs
to determine if it is occurring
before the amp.
Check Audio Leads
NO SOUND
IN ONE
CHANNEL
Inspect for short circuit or an
open connection.
Check Speaker Leads
Fuse broken
wire with receiver on
No power to remote
AMP NOT
SWITCHING
ON
No power to power wire
Is the Diagnostic
LED illuminated ? ( YES )
NO SOUND Is the power
LED illuminated ?
( NO )
Check fuses in amplifier.
Be sure Turn-on lead is connected
Check signal leads. Check gain
control.
Check Tuner/Deck volume level.
Clean contacts on fuse holders.
CHECK POINTS CURE SYMPTOMS
Check for speaker short or
Amplifier overheating.
Repair power wire or connections.
Turn radio down
Replace fuse.
Check connections to radio.