How to replace the lens – ACTi D21FA User Manual
Page 34
Hardware Manual
How to Replace the Lens
Depending on your surveillance needs, the bundled lens can be replaced with a vari-focal lens
with wider viewing angle or change to a DC-iris, etc. Contact your sales agent to purchase.
To replace the bundled lens, do the following:
1.
Rotate the lens counter-clockwise until the lens is detached from the camera.
2.
Twist and pull to remove the cap from the threaded end of the replacement lens.
3.
Screw the replacement lens to the camera.