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ENGLISH
FRANÇAIS
DEUTSCH
NEDERLANDS
ESP
AÑOL
IT
ALIANO
POR
TUGUÊS
SVENSKA
TROUBLESHOOTING
Reference
Problem
Cause
Solution
NO SOUND
•
Power AC lead unplugged or power not
switched on
•
Incorrect Mode selected
•
Mute on
•
Rear Pre-out/Main-in amp links not fitted
•
No speakers selected
•
Check if AC lead is plugged in and power
switched on
•
Select Stereo Mode
•
Switch off Mute
•
Fit links
•
Select the appropriate speakers (A / B)
NO SOUND ONE CHANNEL
•
Balance control not centred
•
Speaker not properly connected
or damaged.
•
Input lead disconnected or damaged
•
Mode selected to Left or Right or Mono channel
•
Centre Balance control
•
Check connections and speakers
•
Check leads and connections
•
Select Stereo Mode
WEAK BASS /
DIFFUSE OR NO STEREO IMAGE
•
Speakers wired out of phase
•
Biamp mode selected with high pass filter
•
Mode set to Left or Right or Mono channel
•
Check connections to all speakers in the system
•
Set biamp to FULL RANGE
•
Select Stereo Mode
REMOTE CONTROL HANDSET NOT WORKING
•
Batteries flat, or incorrectly inserted
•
IR transmitter or receiver windows obstructed
•
IR receiver in direct sun or very bright ambient
light
•
ZR3 remote used with M3 in Standby.
•
Check or replace batteries
•
Remove obstruction
•
Place unit away from direct sun, reduce amount
of ambient light
•
Turn on M3. M3 must be in ON to use ZR3.
POWER/PROTECTION LED STAYS RED UPON
TURNING POWER ON
•
Loudspeakers cabling has a short-circuit
•
Turn amplifier off and check loudspeaker cable
connections for both speakers at amplifier's back
panel and loudspeakers. Turn amplifier on.
POWER/PROTECTION INDICATOR TURNS RED
DURING OPERATION
•
Amplifier has over-heated.
•
Overall impedance of loudspeakers too low
•
Turn amplifier off. Make sure ventilation slots on
top and bottom of amplifier aren't blocked. After
amplifier has cooled down, turn back on.
•
Ensure the overall loudspeaker impedance isn't
below 4 ohms.
•
Check loudspeaker cables for short circuits
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