Bogen X600 Speaker User Manual


 
Troubleshooting
10
• Power Switch off
• Breaker (Power Switch) tripped
- Turn off, then turn back on
Power Sequencing Switch set wrong
- Check Sequential Turn-On section for proper configuration
PROBLEM CONDITION CAUSE
Rear Power Status LED
is amber.
SEQUENCING
NOT
FUNCTIONING
CORRECTLY
Master amplifier ON (Rear
Power Status is green),
slave amplifiers in chain not
powering ON (Rear Power
Status is off).
• No AC power to amplifier
UNIT APPEARS
DEAD
(NO FRONT
STATUS LED)
Rear Power Status LED is off.
• Amplifier not plugged in
• AC outlet dead
Master amplifier ON (Rear
Power Status is green),
slave amplifiers in chain not
powering ON (Rear Power
Status is amber).
• Power Switch is off on slave amp
• Breaker (Power Switch) tripped
- Turn off, then turn back on
Rear Power Sequencing Switch is not ON
• Error in Sequencing wiring between amplifiers
• Poor/broken speaker wiring
• Defective speakers
• Poor electrical connections at input
• Input cable routed near AC cables, power transformer, or
other EMI radiating devices
• Electrically noisy devices operating on the same AC circuit
• Poor equipment grounding
- Ensure that all AC safety grounds are connected
- Make sure that all components in audio chain are tied to the
same ground
NO SOUND
NOISE/HUM
DISTORTED
SOUND
INTERMITTENT
OPERATION
Status LED is green.
Signal LED is off.
• Level Controls turned down
• No signal from source
Status LED is green.
Signal LED is green.
Limit LED is off.
Status LED is green.
Signal LED is green.
Limit LED is off.
• Input signal level too high
• Poor speaker connections
• Lo-Cut Switch set to Flat
Status LED is red/green cycling.
• DC level at signal input
• Load impedance too low
• Amplifier speaker output is short-circuited
• Amplifier too hot (check for proper ventilation clearances)
Status LED is green.
Signal LED is green.