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3 Device Installation
3.1 Lens Installation
Warning:
Contents in this chapter are for ITC237-PU1B-IR, ITC237-PU1B-L only.
Figure 3-1
3.1.1 Auto Iris Lend Installation
Step 1. Remove device CMOS cover, face the lens at installation position on camera, clockwise
rotate lens until it is in place.
Step 2. Insert lens cable into auto iris lens connector at side of camera.
Step 3. Adjust focus to get clear image.
3.1.2 I/O Port
Figure 3-2
Step 1. Use a small straight screwdriver to press the slot button corresponding to the cable you
want to connect.
Step 2. Insert cable into the slot hole.
