Dahua HD IR Vari-focal Bullet Network Camera Quick Start Guide
9
1. Use crosshead screwdriver to loosen the pan head screws shown in the figure above and
take down the lower cover.
2. Adjust lens focus lever, precisely locate the device monitoring direction via external focusing.
3. Use crosshead screwdriver to tighten the pan head screw firmly.
Step 6
Waterproof connector installation for network port; see Figure 2-5 for more details.
Note:
Please implement this step if the device is equipped with network port waterproof connector and
it is used outdoors.
Figure 2-5
1. Keep the convex groove outward and install the rubber ring into the network port, keep the
smaller hole of the rubber ring outward and install the fixing rubber ring into the main body of
the waterproof connector.
2. Pull the network cable without crystal head through main body of waterproof connector, fixing
rubber ring and waterproof locking cover, make the crystal head of network cable, and then
insert it into the network cable.
3. Put the main body of waterproof connector on the network port and rotate it clockwise to lock
the network port and waterproof connector firmly.
4. Put the waterproof locking cover on the main body of waterproof connector and rotate it
clockwise to lock the waterproof connector and waterproof locking cover firmly.
