Operation Manual
S8
H I F I L O U D S P E A K E R S
Basic troubleshooting
If the LED indicator lamp does not light up, check...
• that the power cord (2) is firmly plugged into the wall
outlet
• that the POWER switch (1) on the rear panel is ON
• that the mains voltage is correct and matching the
subwoofer
• the fuse, if fuse (3) need to be replaced only use same
type and value
If no sound, check...
• that the subwoofer is turned on (indicator LED lamp
glows green)
• that the VOLUME control (6) on the rear panel is not all
the way down
• that the input cable (4) is firmly plugged in both
subwoofer and amplifier
• that the subwoofer gets a signal from the amplifier
– checktone on most av-receivers
Troubleshooting