Troubleshooting Guide, If O.K., then | Bosch Appliances VG4-300

VG4 Modular Camera SystemTroubleshooting Guide en 117

11	Troubleshooting Guide
11.1	VG4 AutoDome Operation and Control

Problem	Solution

No video	– Check that the Green LED on the AutoDome CPU board is on. This LED indicates video
	from the camera.
	If the Green LED is off, then:
	– 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 M0.odule
	Flash SequenceIndicates:
	– 5 sec. on / 0.5 sec. off: Normal operation
	– Steady on: CPU is locked
	If the Red LED is on steady, then:

–Try cycling the AutoDome power off and on.

If the Red LED is off, then:

If using a Bosch Pendant Power Supply Box:

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

through the transformer.

If the Green LED is off, then:

–Turn off the Power.

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

If O.K., then:

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

If O.K., then:

If using a non-Bosch power supply:

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

If O.K., then:

–Check that there is 24 V output from the transformer.

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

If O.K., then:

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

If O.K., then:

If there is power to the AutoDome, then:

–Remove the camera and CPU modules from the AutoDome housing and check that the Green LED on the housing power supply board is on.

If the Green LED is off, then:

–Check that the fuse on the housing power supply board is good. (Try replacing the unit, if an extra camera module is available.)

Bosch Security Systems, Inc.

User’s Manual

F.01U.133.268 6.0 2010.03

VG4-500I, VG4-200, VG4-300 specifications

Bosch Appliances is renowned for its commitment to quality and innovation, and their VG4 series of ventilation hoods is no exception. The VG4-300, VG4-200, and VG4-500I models are designed to cater to various kitchen needs, providing effective air filtration while maintaining aesthetic appeal.

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All three models in the VG4 series exemplify Bosch's dedication to advanced technologies. Noise reduction features ensure that the ventilation system operates quietly, allowing conversations in the kitchen without disturbance. Furthermore, the stylish and modern finishes of each model enhance kitchen aesthetics, making them suitable for any decor.

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Bosch Appliances VG4-300, VG4-200 Troubleshooting Guide, 11.1 VG4 AutoDome Operation and Control

Models: VG4-500I VG4-200 VG4-300