User's Manual

GL100 User Manual
7
5.3 Two three-color LEDs Description
There are two three-color LEDs in GL100. Each LED shows red, green and blue 3 colors
for indicating different state of GL100. In order to be easier to understand the 6 lights, we
call them Red LED 1, Green LED 1, Blue LED 1 and Red LED 2, Green LED 2, Blue
LED 2.
• Red LED 1 ——Power LED
State Meaning
Turn on
• GL100 is turned on or turned off.
• When the GL100 terminal receives the
effective protocol commands.
• Green LED 1——GSM LED
State Meaning
Blinking quickly
• Not register to a GSM network
Blinking slowly
• Register to a GSM network
Constant lighting
• SIM card have PIN lock
• Blue LED 1——GPS LED
State Meaning
Blinking quickly
• Search GPS signal and fix location
• Red LED 2——Low power & Charging LED
State Meaning
Constant lighting
• The battery power is low
Blinking slowly
• During charging
• Green LED 2——Charging completed LED
State Meaning
Constant lighting
• When battery charging is completed
• Blue LED 2——Function Operation LED
Operating Mode State Meaning
Constant lighting less
than 2 sec., and then
turned off immediately.
• Turn on or turn off the Geofence Mode
success.
Geofence Mode
Constant lighting for 2
sec., and then turned
off.
• Turn on or turn off the Geofence Mode
fail.
SOS Mode Constant lighting for 3
sec., and then turned
off.
• Enter the SOS Mode