14
N
0
585 INTEGRATED AMPLIFIER
/
QUICK-START GUIDE
TROUBLESHOOTING
TROUBLESHOOTING
If the N
0
585 experiences a potentially damaging condition, its built-in protection circuitry will shut off the amplifier and its
Front-Panel Display will show one of the error messages listed below. Follow the instructions in the
Solution column to
correct the condition before attempting to use the N
0
585 again.
ERROR MESSAGE
PROBLEM
SOLUTION
WARNING: DC DETECTED ON [LEFT/
RIGHT] CHANNEL
• The indicated amplifier channel has
detected DC on the output which can
damage speakers.
• Set the rear-panel Power switch to off. Wait
10 seconds and turn the switch back on. If the
error message does not clear call your Mark
Levinson dealer or Mark Levinson customer
service.
WARNING: OVER TEMP [LEFT/
RIGHT]
• Indicated amplifier channel has exceeded
thermal limits.
• Put the N
0
585 into standby by pressing the
Standby button. Wait 10 to 15 minutes to let
the unit cool down and press the Standby
button again. If the error message does not
clear call your Mark Levinson dealer or Mark
Levinson customer service.
WARNING: OVER CURRENT ON
[LEFT/RIGHT] CHANNEL
• Indicated amplifier channel has exceeded
current limits.
• Set the rear-panel Power switch to off. Wait
10 seconds and turn the switch back on. If the
error message does not clear set the Power
switch to off and disconnect the channel's
speaker wire from the N
0
585. Wait 10 seconds
and turn the Power switch back on. If the
error message does not clear call your Mark
Levinson dealer or Mark Levinson customer
service.
Summary of Contents for ?585
Page 1: ...INTEGRATED AMPLIFIER QUICK START GUIDE N0 585...
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