Honeywell HCD544 User Manual - Page 9

Connecting LAMP Contact The HCD544 camera is equipped with LAMP and GND external contact terminals. When the LAMP terminal is connected to the GND terminal, the camera is forced into night mode (see page 15). It stays in night mode until the LAMP terminal is disconnected from the GND terminal. Figure 4 LAMP and GND Terminals GND terminal LAMP terminal Adjusting The Back Focus To adjust the back focus, aim the camera towards a darker area, or use a Neutral Density lens filter. For best results, there should be a minimum of 15 ft (4.5 m) between the camera and the target focal area. 1. Loosen the setscrews with a Phillips screwdriver. 2. Set the Zoom lens adjustment to Wide and the Focus lens adjustment to Near. 3. Adjust the back focus ring to focus the picture. 4. Retighten the setscrews. Document 800-01954 Rev A 9 08/08