Bosch Appliances VG4-200 Setting FastAddress, With an American, Dynamics Keyboard, Colors are not

VG4 Modular Camera SystemTroubleshooting Guide en 119

Setting FastAddress	The FastAddress value must match the Unique Identifier for the AutoDome. To set the
with an American	FastAddress on an American Dynamics keyboard refer to Section 4.1 Setting FastAddress
Dynamics Keyboard	with Alternative Protocols, page 33.
Picture is dark	– Check that the Gain Control is set to AUTO (ON-43-ENTER).
	If O.K., then:
	– Check that the Auto Iris Level is set to the appropriate level (ON-11-ENTER).
	If O.K., then:
	– Check that the video coax is terminated with 75 Ω only at the head end. (Double
	termination causes dark video.)
	If O.K., then:
	– Go to the Camera Setup Menu and increase the Pre-Compensation setting. (This
	feature is available only on 300 and 500i non-IP Series AutoDomes).
	If O.K., then:
	– Check that the camera lens cover is removed.
	If O.K., then:
	– Check that the maximum coax distance has not been exceeded. See the AutoDome
	Modular Camera System Installation Manual.
	If O.K., then:
	– Restore all camera settings (ON-40-ENTER).
Colors are not	– Reset the White Balance to the appropriate selection (ON-30-ENTER).
correct	If O.K., then:
	– Go to the Camera Setup Menu and increase the Pre-Compensation setting. (This
	feature is available only on 300 and 500i non-IP Series AutoDomes).
	If O.K., then:
	– Check that the maximum coax distance has not been exceeded. See the AutoDome
	Modular Camera System Installation Manual.
	If O.K., then:
	– Restore the default settings (ON-40-ENTER).
Background is too	– Turn on backlight compensation (ON-20-ENTER).
bright to see subject
Video is rolling,	– Ensure that the Synch Mode is set to Internal (OFF-42-ENTER).
noisy or distorted	If O.K., then:
	– Check that the maximum coax distance has not been exceeded. See the AutoDome
	Modular Camera System Installation Manual.
	If O.K., then:
	– Check the integrity of all BNC connectors and splices.
	Note: Connecting a network cable to the interface board of a non-IP AutoDome causes
	video distortion.
	– Remove the network cable from the interface board RJ-45 connector.
	If O.K., then:
	– Contact Bosch Technical Support.
Day/Night camera	– Check that the Day/Night mode is set to AUTO (ON-56-ENTER).
does not switch	If O.K., then:
automatically when	– Set Gain Control to AUTO (ON-43-ENTER).
image is dark

Bosch Security Systems, Inc. User’s Manual F.01U.133.268 6.0 2010.03