Bosch Appliances VG4-300, VG4-200 Picture is dark, Colors are not cor, Rect If O.K., then

Page 55

AutoDome Modular Camera SystemTroubleshooting Guide en 51

Picture is dark

1.

Check that the Gain Control is set to AUTO (ON-43-ENTER).

 

 

If O.K., then:

 

2.

Check that the Auto Iris Level is set to the appropriate level (ON-11-ENTER).

 

 

If O.K., then:

 

3.

Check that the video coax is terminated with 75 only at the head end. (Double termi-

 

 

nation causes dark video.)

 

 

If O.K., then:

 

4.

Go to the Camera Setup Menu and increase the Pre-Compensation setting. (This fea-

 

 

ture is available only on 300 and 500i non-IP Series AutoDomes).

 

 

If O.K., then:

 

5.

Check that the camera lens cover is removed.

 

 

If O.K., then:

 

6.

Check that the maximum coax distance has not been exceeded. See the AutoDome Mod-

 

 

ular Camera System Installation Manual.

 

 

If O.K., then:

 

7.

Restore all camera settings (ON-40-ENTER).

 

 

 

Colors are not cor-

1.

Reset the White Balance to the appropriate selection (ON-30-ENTER).

rect

 

If O.K., then:

 

2.

Go to the Camera Setup Menu and increase the Pre-Compensation setting. (This fea-

 

 

ture is available only on 300 and 500i non-IP Series AutoDomes).

 

 

If O.K., then:

 

3.

Check that the maximum coax distance has not been exceeded. See the AutoDome Mod-

 

 

ular Camera System Installation Manual.

 

 

If O.K., then:

 

4.

Restore the default settings (ON-40-ENTER).

 

 

 

Background is too

X

Turn on backlight compensation (ON-20-ENTER).

bright to see subject

 

 

 

 

 

Video is rolling, noisy

1.

Ensure that the Synch Mode is set to Internal (OFF-42-ENTER).

or distorted

 

If O.K., then:

 

2.

Check that the maximum coax distance has not been exceeded. See the AutoDome Mod-

 

 

ular Camera System Installation Manual.

 

 

If O.K., then:

 

3.

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.

 

4.

Remove the network cable from the interface board RJ-45 connector.

 

 

If O.K., then:

 

5.

Contact Bosch Technical Support.

 

 

 

Bosch Security Systems, Inc.

VG4-200, VG4-300, VG4-500i Series User’s Manual

F01U064036 1.0 2007.01

Image 55
Contents AutoDome Modular Camera System Page Document Conventions SymbolsPreface AudienceRelated Publications Customer Support and ServiceTable of Contents Configuring and Using the IP AutoDome Keyboard Commands by Number Advanced FeaturesBasic Keyboard Operation Powering OnGetting Started Establishing AutoDome ControlTo set an address to a camera without an address Setting the Camera AddressKeyboard Commands FastAddressTo set or change a password locked command Setting PasswordsSpecial Passwords Password Security LevelPage On-Screen Display Menu Navigation Setup MenuTo open the main Setup Menu locked command Setup MenuSetup Menu Choices Auto Camera Setup MenuCamera Setup Menu Choices ATWOFF Constant Lens SetupLens Setup Menu Choices SpotPTZ Menu Choices PTZ Setup MenuNormal Page OSD Display Setup MenuDisplay Setup Menu Choices MomentaryCommunication Setup Menu Choices Communication Setup MenuInputs Alarm I/O SetupAlarm Setup Menu Choices Inputs SetupOutputs Outputs Setup MenuOutputs Setup Alarm RelayEmpty Rule Setup MenuRule Setup Menu Choices RuleRule # Choices Choose a language Menu Description Default Setting ExitLanguage Menu Language Menu ChoicesAdvanced Feature Setup Menu Choices Advanced Feature Setup Menu available with Series 500i onlyDiagnostics Events Diagnostics MenuBist Configuring Preposition Tours Common AutoDome User Commands unlockedSetting AutoPan Mode Setting Preset ShotsRecording Tours Programming the Inactivity OperationHardware Configuration Pelco Protocol ModeSwitch Location LEDs RS485 CPU Module Board Address Guidelines Pelco Keyboard CommandsSpecial Preset Commands Preset Command DescriptionTo open the Pelco main Setup Menu locked commands Main Setup MenuPelco On-Screen Menus Bosch Menu locked Command Lock lockedPelco menu Bosch menu Outdoor Camera Setup unlockedPTZ Setup Menu Choices PTZ Setup unlockedRecording Autopivot = Factory Setting Focus / Iris Select Not Set Menu Description Default Setting Edit Password lockedRestore All Settings locked Other MenusPage Locked Function Comm Command Description Series Key Keyboard Commands by Number901-964 Define the Alarm Outputs from the Outputs Setup menu Advanced FeaturesAlarm Rules Example 1 Basic Alarm RuleTurn on AutoTrack Example 2 Advanced Alarm RuleMotion Detection with Region of Interest AutoTrackPrivacy Masking Virtual MaskingPre-position Tour To set up a scene with Motion DetectionOverview of Features Configuring and Using the IP AutoDomeSystem Requirements Connecting the IP AutoDome to the PCAutoDome IP System Configuration Configuring the IP CameraUsing Configuration Manager Installing the Required SoftwareChanging the Network Settings To install the softwareEstablishing a Connection Viewing Live Images and Controlling the AutoDome PTZNumber Description Configuring Data StreamsControlling Camera Operations View Control TabSystem and Event Logs Digital I/ONumber Description Entering a Keyboard Control CommandTo Enter a Keyboard Control Command Aux Control TabTo View a Preset Shot To Set a Preset ShotOn this page? link to open the IP AutoDome online help Page Troubleshooting Guide No camera control If amber LED does not light when given PTZ commands, thenCannot access user SettingsBackground is too Picture is darkColors are not cor Rect If O.K., thenIs dark Inside of EnviroDome Does not switch auto If O.K., then Matically when imageBubble is foggy If status reports Heater No Power, then Day/Night cameraGlossary of Cctv Terms Auto White Balance AWB BiphaseAutoScaling AutoTrackDay/Night IR sensitive Color TemperatureCtfid Configuration Tool for Imaging Devices Default ShutterFocal Length Fast AddressFiber Optic Transmission Field of ViewIPS Images Per Second Image StabilizationInfrared Illumination IP AddressMultimode Fiber Modal Dispersion or Intermodal DispersionMulti-Protocol NightSense Preset TourPressurized Dry Nitrogen Housing Nema National Electrical Manufacturers Association RatingRule ResolutionRegion of Interest RS232/485UTP Unshielded Twisted Pair TCP/IP Transmission Control Protocol/Internet ProtocolTilt Tri-streamingPage Numerics IndexEn Index AutoDome Modular Camera System Jpeg En Index AutoDome Modular Camera System PTZ TCP/IP Function Comm Command Description Series Key User Commands by NumberPage Page Asia-Pacific Americas Europe, Middle East, Asia
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