45(4) BWMove the cursor to BW and select AUTO, ON or OFF by movingthe joystick to the right or left. Default : OFF.AUTO: The camera selects black and white mode if the picture isdark, or colour mode if the picture is bright enough.Note: It takes 1 minute to make the selected mode effectiveafter stopping pan/tilt, zoom or focus.ON: Black and white mode is selected.OFF: Colour mode is selected.Note: Mode selection is disabled if ALARM IN 4 is set to B/Won the Special 1 menu.(5) BURST (BW)Move the cursor to BURST(BW) and select ON or OFF by movingthe joystick to the right or left. Default : ON.ON: The burst signal is supplied along with the black and whitecomposite video.OFF: The burst signal is not output.Note: We recommend that you usually select ON.(6) Digital Noise Reduction (DNR)Move the cursor to DNR and select LOW1, LOW2, HIGH1 orHIGH2 by moving the joystick to the right or left.Default: LOW1LOW1: Selects a lower effect. The afterimage remains.LOW2: Selects a lower effect. No afterimage.HIGH1: Selects a higher effect. The afterimage remains.HIGH2: Selects a higher effect. No afterimage.(7) To Restore the Camera Default PositionMove the cursor to REFRESH by using the joystick and press theF2 button of the WV-CU550B.(For the WV-RM70, WV-CU360 or WV-CU161, keep pressing theRight and Left switches simultaneously for 2 seconds or more.)(8) Camera ResettingMove the cursor to CAMERA RESET by using the joystick andpress the F3 button of the WV-CU550B.The camera is reset to the factory preset parameters.(For the WV-RM70, keep pressing the Right, Left and Set switch-es simultaneously for 2 seconds or more. For the WV-CU360 orWV-CU161, keep pressing the Right and Left switches and thenumeric button 5 simultaneously for 2 seconds or more.)(9) To Close the SPECIAL2 MenuMove the cursor to RET and press the CAM (SET) key.The setup menu appears on the monitor screen.Note:How to Reset to the Factory Preset ParametersAny of the above settings plus the ALC/MANUAL level control andphase adjustments can be reset to the factory preset parameters byplacing the cursor over the desired mode and then press the F2 but-ton of the WV-CU550B. (For the WV-RM70, keep pressing the Rightand Left switches simultaneously for 2 seconds or more.)** SPECIAL2 **CHROMA GAINAP GAINPEDESTALBWBURST(BW)REFRESHCAMERA RESETDNR LOW1RET••••|••••••••|•••••|•••••••- +AUTOON→PUSH SW→PUSH SW••••|••••••••|•••••|•••••••- +OFFON→PUSH SW→PUSH SW** SPECIAL2 **CHROMA GAINAP GAINPEDESTALBWBURST(BW)REFRESHCAMERA RESETDNR LOW1RET** SPECIAL2 **CHROMA GAINAP GAINPEDESTALBWBURST(BW)REFRESHCAMERA RESETDNR LOW1RET••••|••••••••|•••••|•••••••- +OFFON→PUSH SW→PUSH SW••••|••••••••|•••••|•••••••- +OFFON→PUSH SW→PUSH SW** SPECIAL2 **CHROMA GAINAP GAINPEDESTALBWBURST(BW)REFRESHCAMERA RESETDNR LOW1RET••••|••••••••|•••••|•••••••- +OFFON→PUSH SW→PUSH SW** SPECIAL2 **CHROMA GAINAP GAINPEDESTALBWBURST(BW)REFRESHCAMERA RESETDNR LOW1RET** SPECIAL2 **CHROMA GAINAP GAINPEDESTALBWBURST(BW)REFRESHCAMERA RESETDNR LOW1RET••••|••••••••|•••••|•••••••- +OFFON→PUSH SW→PUSH SW