User manual LG LV200

[. . . ] However, there is no guarantee that interference will not occur in a particular installation. If this equipment does cause harmful interference to radio or television reception, which can be determined by turning the equipment off and on, the user is encouraged to try to correct the interference by one or more of the following measures: · Reorient or relocate the receiving antenna. · Increase the separation between the equipment and receiver. · Connect the equipment into an outlet on a circuit different from that to which the receiver is connected. [. . . ] · Connect the equipment into an outlet on a circuit different from that to which the receiver is connected. · Consult the dealer or an experienced radio/TV technician for help. This Class A digital apparatus meets all requirements of the Canadian Interference-Causing Equipment Regulations. This product is manufactured to comply with the radio interference requirements of EEC DIRECTIVE 89/336/EEC, 93/68/EEC and 73/23/EEC. 2 Contents Features . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3 Cautions for Safe Operation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4 Operating Controls and Their Functions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-6 Connections . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-8 Back Focus Adjustment . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9 Installation of Camera. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10 Specifications. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11 FEATURES This color video camera is designed for use in monitoring system. · High resolution and high sensitivity with a 1/3 inch Super HAD CCD (Charge Coupled Device) · Line Lock when using AC24V power. · CS Mount (Adapter Ring Mount for C Lens: Optional) · Dual power AC 24V / DC 12V · Non-polarity DC12V Maintence of the unit · Remove dust or dirt on the surface of the lens with a blower. · Use a dry soft cloth to clean the body. If it is very dirty, use a cloth dampended with a small quantity of neutral detergent and then wipe dry. · Avoid the use of volatile solvents such as thinners, alcohol, benzene, and insecticides. They may damage the surface of the body. 3 Cautions for Safe Operation Power Supply They must be operated with a AC 24V class 2 power supply and DC12V alternatively. Please refer to the drawing on the left. C Mount Lens: You have to use the Adapter Ring Mount (not supplied). CAUTION Be cautious not to use Auto Iris Lens with over 30mA DC iris level is preset in the factory. Only if necessary, adjust the DC iris level to achieve the proper picture with AGC off. VIDEO AES DC Auto Iris Mode Selection POSITION DC AES VIDEO LENS DC iris lens Manual or fixed iris lens Video iris lens POSITION L. L. ON OFF ON OFF ON OFF HOLD ATW Set the auto iris mode selection switch to the position that corresponds to the lens which is mounted to the camera. Please refer to the table on the left. * Factory Setting No. NAME 1 Synchronization mode (SYNC) 2 Back light compensation (BLC) 3 Auto gain control (AGC) 4 Flickerless (FL) 5 White Balance (WB) FUNCTION Line lock mode Internal synchronization mode sets to this position when strong light comes in behind the target normal position AGC level varies from 10dB to maximum 30dB 10dB (Max. ) shutter speed is fixed. (NTSC : 1/100 sec, PAL : 1/120 sec) shutter speed is not fixed. WB is fixed tracks and adjusts WB automatically 8 BACK FOCUS ADJUSTMENT If back focus has to be adjusted after mounting the lens, 1. Loosen the back focus lock screw(1) on top of the camera with a (+) screwdriver 2. [. . . ] (NTSC : 1/100 sec, PAL : 1/120 sec) shutter speed is not fixed. WB is fixed tracks and adjusts WB automatically 8 BACK FOCUS ADJUSTMENT If back focus has to be adjusted after mounting the lens, 1. Loosen the back focus lock screw(1) on top of the camera with a (+) screwdriver 2. Turn the back focus adjustment screw(2) on top of the camera with hands until the desired focus is reached. [. . . ]