Robert Bosch Home Security System VG4-200 用户手册

VG4 AutoDome Modular Camera System

Troubleshooting Guide | en

Bosch Security Systems, Inc.

User’s Manual

F.01U.089.433 | 4.0 | 2008.09

–

Check that the Green LED on the AutoDome CPU board is on. This LED indicates video 

from the camera.

–

Check that the Red LED on the AutoDome CPU board is slowly blinking. This LED 

indicates power to the AutoDome power supply board and to the CPU Module.

Red LED on AutoDome CPU Module 

–

5 sec. on / 0.5 sec. off: Normal operation

–

Steady on: CPU is locked

–

Try cycling the AutoDome power off and on.

–

Check that Green LED in Power Supply Box is on. This LED indicates mains power 

through the transformer.

–

Turn off the Power.

–

Check the FX101 fuse for mains power to the Power Supply Box.

–

Check the FX102 fuse for 24 V power to the AutoDome Pendant.

–

Check that the mains power to the power supply box is on.

–

Check that there is 24 V output from the transformer.

–

Check the connector on top of the AutoDome housing for bent pins.

–

Check the integrity of all wires and terminal connections to the AutoDome.

–

Remove the camera and CPU modules from the AutoDome housing and check that the 

Green LED on the housing power supply board is on.

–

Check that the fuse on the housing power supply board is good. (Try replacing the unit, 

if an extra camera module is available.)