DF3000A(-DN) / DF3000AS(-DN)
16
Dallmeier electronic
Adjustment for lenses with a variable focal distance (zoom)
If the focus changes as the focal distance changes, please proceed as follows:
1 Point the camera at an object with sufficient contrast at a distance of approx. 2 m.
2 Open the iris on the lens.
3 Set the maximum focal distance (tele end) at the lens.
4 Set the optimum focus with the focus ring.
5 Set the smallest focal distance (wide end).
6 Loosen the locking screw (B) on the camera with an adequate Allen wrench.
7 Turn the back focus adjustment ring (D) until the optimum focus is achieved.
You may need to repeat steps 3, 4, 5, and 7 several times to obtain the best results.
8 Tighten the locking screw (B).
6.4
Installation and commissioning
The camera has a ¼’’ tripod socket located on the top and bottom side.
IMPORTANT
Possible damage to the camera caused by inappropriate
mounting equipment.
The length of the tripod screw must not exceed 7 mm.
IMPORTANT
Possible damage to the camera caused by incorrect installation.
Pay attention to the manufacturer’s documentation when
installing the camera into a weather-proof housing.
CAUTION
Danger of injury from camera falling down!
Before initial startup, ensure that the camera is securely
mounted.
¾
Mount the camera on a wall/ceiling bracket or on a pan/tilt head etc. using the ¼’’ tripod
socket (C) and an appropriate tripod screw.
WARNING
Danger of death from lightning strike!
Do not connect/disconnect the video cable during a
thunderstorm.
