Troubleshooting - WattBox WB-250-IPW-2 Quick Start Manual

TROUBLESHOOTING

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