Vitek VT-PTZ10 Manuale delle Istruzioni Scaricare il pdf (Pagina 43)

VT-PTZ10

Appendix B — Troubleshooting

If problems occur, verify the installation of the camera with the instructions in this manual. Isolate the problem from

the equipments in the system and refer to the equipment manual for further information.

Problem Solution

No video.

Verify that power is connected to all components in the

system.

Verify that the power switches are ON.

Check that the BNC connectors are securely connected.

(see Figure 4).

Poor video quality.

Check the voltage level of the dome camera.

Check the power supply voltage (nominal 24VAC)

Dome cameras lose their positions.

Reset the cameras using the Dome configuration menus.

Check if there is unusual sound.

Check the voltage level of the dome camera.

Camera number does not match the

multiplexer number.

Check the camera ID and connect the BNC cable into the

proper input of the multiplexer.

Picture is torn when switching

Adjust phase of Line Lock.

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Vitek VT-PTZ10 Manuale delle Istruzioni Pagina 43