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Troubleshooting – Monster HTUPS 3700 User Manual

Page 31

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23

Symptom

Possible Cause

Remedy

Video picture
has rolling bars
or ghosting .

The incoming video signal
is not properly grounded .

• Ensure that the cable TV line is connected

to the cable coax connection, not the
Satellite coax connection . The ground loop
isolation on the cable connection may
interfere with satellite TV signals .

• Contact your cable or satellite provider

to correct your installation .

The HTUPS

3700

is emitting a loud
buzzing alarm .

The HTUPS

3700 protection circuitry has

sacrificed itself to protect connected equipment
from a catastrophic surge .

• The HTUPS

3700 must be replaced .

See the Warranty Information section
for important details .

TROUbleSHOOTInG

COn’T