MartinLogan CW10 - Manual (Page 13)

Troubleshooting 13
No .Output
• Check that all your system components are turned on.
• Check that the master power switch adjacent to the AC
receptacle is set to 'Auto On'.
• Check your wires and connections.
• Check all interconnecting cables.
• Make sure the level control is not turned down.
• Turn off and unplug the CW10 and check the fuse
near the AC power cord receptacle on the back. If the
fuse has blown, replace the bad fuse with a matching
T 1.6A L 250V fuse (T 0.8A L 250V if you are in a
region using 230V).
• If the problem persists, contact your dealer.
Muddy .Bass
• Check placement. Try moving the subwoofer closer to
the front and side walls.
• Decrease the level.
• Check your processor setup.
• If the problem persists, contact your dealer.
Hums .or .Unusual .Sounds
• Turn the CW10 off, unplug all signal inputs, turn the
CW10 back on and turn up the level. If the problem
disappears, the hum is originating elsewhere in your
system.
• Connect the CW10’s AC connection to the same AC cir-
cuit as the pre amp.
• If the problem persists, contact your dealer.
Troubleshooting
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