UTC TruVision IP Dome Manual de usuario descargar pdf (Pagina 135)

TruVision DVR 60 User Manual 129

Appendix A

Troubleshooting

Place the TVR 60 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.

Table 22: Troubleshooting FAQs

Failure Possible reasons and actions to take

Why does the DVR make a

beeping sound after booting?

The booting sound may be due to:

1. There is no HDD present in the DVR.

2. The HDD has not been initialized. See “Using the Setup Wizard” on

page 19.

3. The HDD is defective. Please contact your local supplier.

Why does the DVR not responsive

when using the remote control?

If the DVR not responsive when using the remote control and you have

read through the section “Using the IR remote control” on page 26,

please check:

Check that the batteries are installed correctly in the remote control.

2. Check the remaining charge in the batteries.

3. Check that the remote control sensor is not covered.

4. Check the address setup in the DVR.

Why can the DVR not control the

PTZ dome camera through the

RS-485 port?

If the PTZ dome camera does not respond:

1. Check that the RS-485 cable is properly connected and

undamaged.

2. Check that the correct type of camera dome decoder is being used.

3. Check that the camera dome parameters are correct.

4. Check that the address bit configuration of the camera dome

decoder is correct.

5. Ensure that the main board RS-485 interface is not damaged. If

damaged, please contact your local supplier.

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UTC TruVision IP Dome Manual de usuario Pagina 135