Nextar V4-TV Hardware Instruction Manual page 43

Troubleshooting
Problem
Satellite
signal
strength is
unstable.
Comes and
goes.
Other possibilities
Static or other external interference may cause the unit to function
abnormally. In order to recover normal status, please unplug the
power supply cord and then plug it into the outlet again to reset the
unit. If the problems still exist, please cut off the power supply and
consult your service center or a qualified technician.
Possible Cause
Rechargeable battery is
weak
Unit is moving side to side
too much
Signal is obstructed by
buildings or other
materials
System software fails to
function after entering a
command
42
Possible Solution
Plug in power
adaptor and charge
Battery
Secure unit
Check and correct
obstruction
Reset the unit.