User manual
Backedge book support
TROUBLESHOOTING
Error type
Control
Action
There is no sound
in the speakers (a)
Is the plug in the socket and
the power turned on?
Check the electric power, e.g. try to connect a
lamp to check that the main supply is working.
Are all plugs connected?
Check all connections also on music device. Check
also cables under the Velcro opening (b)
Is there any visible damage to
wires, operating units?
Any damaged parts should be replaced.
Check volume indicators
Adjust the volume on the music device
Adjust the volume on the amplifier (d) in the bot
-
tom of Luna under the Velcro opening (b)
There is little sound
in the speakers
Check volume indicators
Adjust the volume on the music device
Adjust the volume on the amplifier (d) in the bot
-
tom of Luna under the Velcro opening (b)
