GE KTC-810C User Manual - Page 13

KTC-510/515/540C/810C/815C/840CE Additional Adjustments 3.2 DD LEVEL (FOR DC-TYPE LENSES) When the lens mode switch is set to DD, you can set the lens iris level adjustment to ensure the correct exposure depending on the camera's position and the lighting levels. (See Figure 2.) 3.3 MON OUT (BNC) The monitor output BNC connector can accept the BNC connector of a local monitor or of a monitor used to test camera setup. 3.4 EXTERNAL SYNC PHASE ADJUSTMENT BUTTONS CAUTION: The phase adjustment must be made by a qualified service person or installer. The vertical phase of the camera video signal can be synchronized to the phase of the AC power line by using a dual-trace oscilloscope to observe the video output signal (V-rate) of the camera and by adjusting the linelock phase control buttons to line up the phases of both signals, or by using a KTS-56 V-Phase Adjustment Tool. In line-lock mode, this synchronization is automatic. 1041080A / March 2003 13