4
No.
Name
Descriptions of interfaces and indicators
2
Lock switch (Device
switch)
When pulling out HDD, the Device must be unlocked, and if
the Device is turned on, it will shut down automatically.
To protect the HDD, this Device cannot be turned on if it is
unlocked. Turning on the device only after locking it
3
PWR
The red light is always on when the Device is powered on, and off
when the Device is powered off
4
REC
Recording status indicator. The blue light is always on when
recording, and off when not
5
HDD
HDD status indicator. The blue light is always on when there is an
HDD installed, and off when there is no HDD
6
ALM
Alarm status indicator. The blue light is always on when alarms
occur, and off when not
7
IR
Receives infrared signal from remote control.
8
GPS
GPS status indicator. Glows blue when positioning is successful,
and the indicator is off when positioning fails.
This function is supported on the Device with GPS positioning
module.
9
3G
3G status indicator. Glows blue when 3G dial-up is working
properly, and the indicator is off when 3G function is not
enabled.
This function is supported on the Device with 3G module.
10
Wi-Fi
Wi-Fi status indicator. Glows blue when Wi-Fi connection is
correct, and the indicator is off when Wi-Fi is disconnected.
This function is supported on the Device with Wi-Fi module.
2.2.2
Rear Panel
Describes the interface functions of the rear panel.
Figure 2-2 shows the rear panel of the Device. Refer to Table 2-2 for interface function description,
and “2.2.3Port Description” for interface definitions.