Troubleshooting
The "flash-back" LED on the front of the MS-1 is a useful
troubleshooting aid.
The LED should light only when a remote command is being
received.
If the MS-1 does not work, and the LED does not light at all:
1. Test the remote control(s) by operating the A/V equip-
ment directly. Replace the batteries if needed.
2. Double check the cable connections on all MS-1's and on
the Main System Unit. Look for open, shorted or reversed
wires.
If the MS-1 does not work, and the LED remains solidly lit:
1. Double check the cable connections on all MS-1's and on
the Main System Unit. Look for shorted or reversed wires.
2. Test for interference from the following sources:
●
Sunlight in the area of the MS-1
●
Fluorescent, neon or halogen lights in the room
●
Light dimmers, beginning with those closest to the MS-1
Observe the MS-1’s LED while performing all the tests. It is
possible to have interference from more than one source.
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