VIVOTEK FD7141(V) 사용자 설명서

 

 

 

 

To adjust the zoom factor and focus range
1. Loosen the zoom controller, then adjust the zoom factor by moving the controller left and right. 

Upon completion, tighten the zoom controller.

2� Loosen the focus controller, then adjust the focus range by moving the controller left and right� 

Upon completion, tighten the focus controller�

If you are using 

FD7141V (f= 9~22 mm), please hold the supplied plastic cover in front of the 

lens while adjusting the focus controller as shown below� 

Attach the dome cover to camera� Secure the three dome screws with a screwdriver� Finally, 

make sure all parts of the camera are securely installed�

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DO NOT over tighten the controllers� 

Doing so will damage the camera 

lens module�

Loosen

Tighten

axis of the lens