FusionModule800 Smart Small Data Center
Installation Guide (Six Fans)
Copyright © Huawei Technologies Co., Ltd.
Figure 3-183 Adjusting focal length
Use a flat-head screwdriver to loosen the screw during first adjustment of focal length.
Step 6 Before installing the inner cover, adjust the infrared light panel of the camera to keep the
photoresistor vertical with the camera base, as shown in Figure 3-184. This prevents the
blockage of the infrared light and photoresistor.
Figure 3-184 Installing an inner cover
Step 7 Install the front cover of the camera in the direction shown in Figure 3-185, and tighten the
screws on the front cover.
Before installing the camera front cover, remove the protective film from it.