Mobile Digital Video Recorder (-SD) Quick Start Guide
8
Step 1
Wear antistatic gloves.
Step 2
Insert the key and turn counterclockwise to unlock the front panel.
Step 3
Insert SD card into SD card slot till you hear a click.
SD Card
Slot
Figure 1-3
SD Card Slot
Step 4
Cover the front panel, and turn the key clockwise to lock the front panel.
1.5 Install Antenna
Connect antennas to corresponding antenna interfaces.
Table 1-1
Antenna Interface
Interface
Corresponding Antenna
M-ANT/
Main 3G/4G antenna
AUX
Aux Wi-Fi antenna
WIFI/
Main Wi-Fi antenna
GNSS/
Positioning antenna
Place antenna vertically with its signal receiving end facing upward.
If the cable is too long, you can roll them up to prevent signal receiving from being affected.
Install 3G/4G antenna in car windshield, seat backrest, or other non-metallic objects. Keep
away from metal objects for at least 50 cm.
Vertically install positioning antenna on the automobile roof with no shelter.