JVC TKC215V12U Instructions - Page 7

Introduction (continued) Setting the Lens and Switches (TK-C215V12) Set the video setting switches on the camera unit before mounting it. To set the switches, use a fine-tipped screwdriver. LL PHASE RESET/[SPOT] H A B IRIS TELE L [MEMORY] LEVEL WHT.BAL. R B 8 E F POSITION SELECT FAR POSITION ZOOM/FOCUS 7 6 C WIDE NEAR 4 3 4 5 G 2 2 ALARM 1 D Function selection switch setting table (Items in bold are factory position) OFF ON 1 AGC 2 SELECT 3 SYNC 4 WHT.BAL. 5 BLC 6 DAY/NIGHT 7 ALARM 8 RESET/SPOT OFF PHASE LL ATW OFF OFF TRIGGER RESET ON WHT.BAL. INT MANUAL ON ON STATE SPOT A [IRIS LEVEL] Iris level adjustment For adjusting the level of the automatic aperture control lens. This adjustment only needs to be made when required. Use this to accommodate particular shooting conditions. To darken image: Counterclockwise (L side) To brighten image: Clockwise (H side) NOTE: Prior to adjusting the aperture level, ensure to set the 1 [AGC] Switch of the function selection switch G to AOFFB. Otherwise, when the level is turned too far toward L, the AGC function activates increasing sensitivity and the picture may look uneven. B [ZOOM/FOCUS, MEMORY] zoom, focus adjustment switches/position memory button Use the [JTELE] and [KWIDE] switches to zoom, and the [HFAR] and [INEAR] switches to adjust focus. (A pg. 25) Press the [MEMORY] button to register the position. (A pg. 25) C [ALARM POSITION] status indication LED Light off : Registration of home position is enabled Light on (red) : Lens initializing. Light on (green): Registration of alarm position is enabled Blinking (green) : Position memory registration mode N memory registration completed (A pg. 25) D [POSITION SELECT] POSITION SELECT button Press this button to switch between the home and alarm positions. Display on the status indication LED C will change accordingly. (A pg. 25) E [RESET/SPOT] RESET/SPOT button When this button is pressed, the value of the white balance or phase adjusted manually is reset to the default value. ● When the 2 [SELECT] switch is set to [WHT.BAL.], the white balance is reset to the default value. When the switch is set to PHASE, the phase is reset to the default value. ● When setting to SPOT: When this button is pressed, white-spots are corrected. For instructions on correcting white-spots, see AWhite-spot correctionB (A pg. 27). F [R/B, +/-] R/B, +/- adjustment button This button is pressed when manually adjusting the white balance or when adjusting the vertical phase of the line lock. The function of this button is selected using the 2 [SELECT] switch. ● When manually adjusting the white balance: Press the R button to increase the red tint and decrease the blue tint. Press the B button to increase the blue tint and decrease the red tint. ● When adjusting the phase: Press the + or - button to adjust the phase. G Function selection switches 1. [AGC] Auto-gain control switch. Setting this switch to AONB automatically increases the sensitivity even when the brightness of the subject is insufficient. (Default setting: ON) 12 2. [SELECT] WHT.BAL./PHASE setting switch. WHT.BAL.: The F [R/B, +/-] buttons are used as [R/B] adjustment buttons. PHASE: The F [R/B, +/-] buttons are used as [+/-] adjustment buttons. (Default setting: WHT.BAL.) 3. [SYNC] Synchronization system selection switch. This switch sets the synchronizing system for the camera. INT: This is set for internal synchronization LL (Line Lock): The camera's vertical synchronization is locked to the AC 24 V power line frequency. When switching between multiple cameras using a switcher, selecting this mode and adjusting the vertical phase can reduce the monitor sync disturbances occur that when the camera image is switched. U type: 60 Hz only E type: 50 Hz only (Default setting: INT) 4. [WHT.BAL.] ATW/MANUAL selection switch. For selecting whether to adjust the white balance automatically or manually. When the setting is changed from manual to ATW, the setting values in the manual mode will be reset. The camera switches to the same mode as with pressing the [RESET] button. NOTE: ● The white balance of this camera is preset to use under sunlight or halogen lamps, and may not be properly adjusted when used under artificial lights such as fluorescent lights. (Default setting: ATW) 5. [BLC] Backlight compensation switch. When the object is placed against the light, setting this to AONB increases the iris aperture by 1 stop and the object will appear clearer. (Default setting: OFF) 6. [DAY/NIGHT] Easy DAY & NIGHT switch. To capture a subject with continually changing brightness (day/night), set this switch to AONB The camera automatically captures the image in color when the subject is bright, and in black and white mode when it is dark. (Default setting: OFF) NOTE: ● When this item is set to AONB, the AGC feature will automatically be set to AONB regardless of the [AGC] Switch 1 setting. ● The Easy DAY & NIGHT feature on this camera uses a sensitized black and white mode unlike other black and white surveillance cameras that use infra-red lighting. ● Sensitivity increases in the case of blackand-white images. The screen may therefore appear rougher and white spots may increase. 7. [ALARM] alarm input mode selection switch. For setting the lens movement when there is an alarm input. Set according to the alarm device that you are using. (A pg. 15 AElectrical Specifications of Alarm Input TerminalsB) (A pg. 23 AAdjusting ImagesB) TRIGGER: Upon input of an alarm, the lens moves to the preset zoom/focus position (alarm position). The lens remains in the alarm position for 15 seconds before it returns automatically to the home position. When there is a new alarm input while the lens is at the alarm position, the lens continues to remain in the alarm position for 15 seconds upon the last alarm input. STATE: Upon input of an alarm, the lens moves to the preset zoom/focus position (alarm position). The lens remains in the alarm position for 15 seconds. The lens will, after a lapse of 15 seconds, continue shooting at the alarm position as long as there is alarm input. The lens returns automatically to the home position immediately after alarm input stops. (Default setting: TRIGGER) 8. [RESET/SPOT] RESET/SPOT correction selection switch. RESET: The [RESET/SPOT] button E is used as a [RESET] button. SPOT: The [RESET/SPOT] button E is used as a [SPOT] button. (A pg. 27) (Default setting: RESET) 13