User manual

Digital Video Recorder User Manual
10
Item Name Description
6 Video in Video input channels from 1-24
7 Audio in 4 CH Audio input
8 P/Z Connect to speed dome
9 ALARM OUT 1-ch relay output. Connect to external alarm.
10 K/B Connect to keyboard
11 ALARM IN Connect to external sensor1-16
12 DC12V Power input.
13 Audio out Audio output, connect to the sound box
2.4 Remote Controller
It uses two AAA size batteries:
Step1: Open the battery cover of the Remote Controller
Step2: Place batteries. Please take care the polarity (+ and -)
Step3: Replace the battery cover
Key point to check in case the remote doesn’t work.
1. Check batteries polarity
2. Check the remaining charge in the batteries
3. Check IR controller sensor is mask
If it still doesn't work, Please change a new remote controller to try, or contact your dealers
The interface of remote controller is shown in Fig2.7 Remote Controller.