JVC LST0450-001B manual Adjusting the lens

Page 28

Setup

Adjusting the lens

After the connection is complete, turn on the camera, display an image on the monitor and check the video image.

In the case of an automatic iris control lens, the camera has been factory- adjusted to the best position, but it may need to be adjusted according to the condition of the object or the lens combination. If the image is unnatural, adjust it.

●Also read the instruction manual of the lens.

With a VIDEO automatic iris lens (Automatic iris control lens with built-in EE amplifier)

Set the switch at the side of the camera to AVIDEOB and adjust the LEVEL dial on the lens.

LEVEL adjustment

Av Pk L H

ALC LEVEL

DIGITAL

Do not operate

With a DC automatic iris lens (Automatic iris control lens without built-in EE amplifier)

Set the Iris Selector Switch at the side of the camera to ADCB and adjust the LEVEL with the Iris Level Adjustment Dial at the side of the camera.

	IRIS
VIDEO
DC
COLOR VIDEO CAMERA	LEVEL

Iris Selector Switch

IRIS

VIDEO
DC		Iris Level
		Iris Level
	LEVEL	Adjustment Dial
	LEVEL

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Contents TK-C926EG Important Safeguards For USAPage Safety Precautions IntroductionInformation for USA Business users Other Countries outside the European Union Power System Sehr geehrter Kunde, sehr geehrte KundinFeatures How to read this manual Conventions and symbols Realizing a High Picture Quality Day/Night surveillanceContents Operating Precautions MaintenanceStorage and Location of Use Energy ConservationOthers Back focus adjustment ring Name of Parts and their FunctionsFront/Bottom/Side panel Lens MountVIDEO,DC Iris Selector Switch Level Iris Level Adjustment DialIris Iris Terminal Rotation-preventive hole TK-C925 Back panel TK-C926EG AC24V,DC12V Power input terminal Video OUT Video signal output connectorSELECTOR/SET Selector switch/Set button INT,LL Selector Switch for Synchronizing SystemMounting Screw for Fall Prevention Wire Power Power indicator lampAC 220 V-240 V power cord Flow for Connection/Settings Mounting the lens Check the mounting method of the lens before mounting Lens Flange back b Dimension aGND Connecting the back panel MemoConnecting the power cable Video signal coaxial cable TK-C925 AC24 V or DC12 TK-C926EG AC 220 V-240Connecting alarm input/output terminal Alarm output terminalMounting the camera Mounting the camera-mounting bracket on top of the camera Precautions regarding fall prevention Fall PreventionAdjusting the back focus With a fixed-focus lens With a zoom lensAdjusting the lens Level adjustment Adjusting the auto white balance Error displayAdjustment is complete AWC Error NG Object Object errorAWC Error LOW Light Insufficient Illumination AWC Error High Light Excessive IlluminationSetting Menu basic operationPress the Menu button Press the SET buttonPress the Menu button again Flow of menu screen Page AUX Mode AUX Function screenTITLE/VIDEO screen Shutter Balance AWCMode Shutter Manual SpeedAuto LimitGain Gain MAX HighSuper FIXAcolorb display differs depending on the model ColourTK-C925E TK-C926EGColor Mode To be absolutely certain of B&W/Color switching, weColor Auto LevelLOW TimeBLC Mode Display screenOFF MonitorLL Adjustment screen Maintenance screenPhase CCD SpotFactory Setting screen CancelClearwith OUT TitleCamera title setting Detailed setting How to operate Menu operation State Repeat steps 2. toManual adjustment of white balance W.BALANCE Adjust screen is displayedMemo Output of B&W/Color switching signal Press the Menu button twiceSetting is complete and the screen returns to the main menu Control by B&W/Color switching signal from external AUX Mode Input PolarityAUX Modeir Input Polarity Make Menureturn Specifications General Power supply Power consumptionAmbient temperature Accessories Dimensions Unit mm TK-C925U/E TK-C926EG C926EG