7
TROUBLESHOOTING
Symptom
Possible Cause
Remedy
A device won’t
power up when
the WattBox is
turned on.
The WB outlet is
switched off.
Log in to the WattBox interface to turn
the outlet on.
The device is not
turned on.
Turn the device’s power switch on.
WattBox is
not receiving
power (the
LED does not
illuminate 1
minute after
connecting AC
power).
WattBox is not
turned on.
If the power button does not glow, press
it.
No power is
being supplied.
Ensure the WattBox is plugged into a
properly grounded 120V outlet. Check
the outlet’s switches and circuit breakers.
Too many devices
are connected.
Check the fuse on the AC Inlet. If it is
blown, reduce the load and replace fuse.
Speakers emit
a humming or
buzzing noise.
WattBox is
sharing power
with gear that
is not properly
grounded.
Connect WattBox to a dedicated outlet.
Unplug components one at a time to see
if the noise stops.
