Dahua ITC231-RF1A-IR - I;O Port; Install Cable; Remove Cable

3.3 I/O Port
Figure 3- 6
3.3.1 Install Cable
Step 1. Use the small slotted screwdriver to press the corresponding button of cable groove.
Step 2. Insert the cable into the groove.
Step 3. Release the screwdriver.
3.3.2 Remove Cable
Step 1. Use the small slotted screwdriver to press the corresponding button of cable groove.
Step 2. Remove the cable out of the groove.
Step 3. Release the screwdriver.