Troubleshooting - Monitor Audio Mass W200 Owner's Manual

Trouble Shooting
Should you experience any technical, or set-up problems with your subwoofer please check the
Trouble Shooting Guide below:
My subwoofer will not turn on/ no power.
• Is the LED illuminated on the top of the unit? If not, then check your mains lead is
properly connected both at the subwoofer and at the mains outlet. Also check the fuse
of the mains plug (where fitted).
• Is the LED red? If so, you have power going to the unit. It could be that there is no
signal, or the 12v trigger is connected and the source not turned on (see below).
• Have you got the 12v trigger connected? If so, the subwoofer will not power up until the
source is powered up.
• Is the unit receiving a signal (12v trigger not being used)? Is the Power Mode Switch in
Auto or On position, and signal source turned on? Try adjusting the volume level of the
source.
If it still does not turn on/ power up, please contact your local dealer/ distributor or Monitor Audio
immediately.
No sound from subwoofer.
• Is the LED on the top red or green? If it is red, then the unit hasn't actually turned on.
See above suggestions. If it is green, then your unit is powered up and turned on.
Check further suggestions below.
• Are the signal leads connected correctly? Check these. If possible, check by replacing
with a second, working set.
• Is the volume level just very low? Try turning the volume on the source up a bit more.
If it still does not output a signal, please contact your local dealer/ distributor or Monitor Audio
immediately.
6 MASS W200