JVC VN-C1U Instruction Manual - Page 25
Rotate the lens block slowly until
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The image is out of focus. The focus can be adjusted by following the procedure given below. 1.Remove the lens cover. 2.Loosen the screw locking the lens block. Note:For your safety, turn off the power before loosening the screw. 3.Start up the VN-C1U controller so that the VN-C1U image can be viewed. 4.Rotate the lens block slowly until the image is in focus. 5.Securely tighten the lock screw. 6.Close the lens cover . Lock screw Lens block 20
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20
The image is out of focus.
The focus can be adjusted by following the
procedure given below.
1.Remove the lens cover.
2.Loosen the screw locking the lens
block.
Note:For your safety, turn off the power
before loosening the screw.
3.Start up the VN-C1U controller so that
the VN-C1U image can be viewed.
4.Rotate the lens block slowly until the
image is in focus.
5.Securely tighten the lock screw.
6.Close the lens cover .
Lens block
Lock screw