Ganz ZN-D2024 Quick Installation Manual - Page 11

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Adjusting the Lens

Based on the live image retrieved from the camera, adjust the camera lens by doing the

following:

To adjust the viewing angle

1. Loosen the pan screw and then turn the lens module left and right. Upon completion,

tighten the pan screw.

2. Loosen the tilt screws on both side of the camera and then turn the lens module up

and down. Upon completion, tighten the tilt screws.

3. Loosen the image adjustment screw and then turn the lens to adjust the image

orientation. Upon completion, tighten the image adjustment screw.

Rotate the screw

Turn the lens

Loosen

To adjust the zoom factor and focus range

1. Loosen the zoom controller and then adjust zoom factor by moving the controller left

and right. Upon completion, tighten the zoom controller.

2. Loosen the focus controller and then adjust focus range by moving the controller left

and right. Upon completion, tighten the focus controller.

Tighten

Loosen

Tighten

DO NOT over tighten the controllers.

Doing so can damage the structure

of camera lens.

Tighten

Loosen

Tighten