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TruVision DVR 10 User Manual
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Appendix C
Troubleshooting
Place the TVR 10 in well-ventilated space so that it operates within the allowed
range of temperature and humidity as in specification.
If the circuit board is wet, dust on circuit board can cause a short circuit. The
circuit board, plug and socket, housing fan and housing should be cleaned by
brushing regularly.
Failure
Possible reasons
After plugging in and turning on the unit, the
POWER light on the front panel does not turn
on, and the fan does not work.
Power cable is not functioning.
Power supply is not functioning.
After plugging in and turning on the unit, the
POWER light on the front panel turns green
but the fan does not work.
Front panel cable is not functioning.
Fan is not functioning.
After plugging in and turning on the unit, the
POWER light on the front panel turns green
and the indicator lights on the panel turn on,
but the fan does not work.
The ATX plug in main board is not plugged in.
TVR 10 continuously reboots after starting up
every 10 seconds.
Upgraded using the wrong firmware
Main board failure
There are no images in the monitor
connected with VOUT after TVR 10 is started.
The cable connected with the monitor is not
functioning.
Main board of TVR 10 failure.
Cannot find the hard disk in reboot process.
Hard drive cable is not functioning.
The power cable of the hard drive is not
connected.
Hard drive failure.
TVR 10 cannot control PTZ through RS-
485/422 port.
RS-485/422 cable is not connected properly or
not functioning.
PTZ parameters error.
RS-485 port failure.
Summary of Contents for TVR-1004-1T
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Page 105: ...Appendix E Factory defaults TruVision DVR 10 User Manual 101 Function Setting Http port 80...
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