1.4 Appearance
1.5 LED indicator
Normal mode:
LED status
Red blinking
Red solid
Yellow solid
Green solid
Hiding mode: Device would blink red light while it is booting up. After completing the boot, the
LED would go off.
1
2
1
LED
2
Reset button
3
For fixing device with Velcro tape
4
Screws of back cover
Description
Device is being boot but SIM card isn't
ready
SIM card is ready, but not register to
network
Registered to network, but not connected to
server
Registered to network, and connected to
server
3
4
3
5
3
3
4