GV55LITE User manual
TRACGV55LITEUM001
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Table 9.
Definition of Device status and LED
GV55LITE has three status led that GSM GPS PWR led.
Figure 12.
GV55LITE LED on the Case
Note:
1 - GSM LED cannot be configured.
2 - GPS LED and PWR LED can be configured to turn off after a period of time using the
configuration tool
3 - Fast flashing is about 60ms ON/ 780ms OFF
4 - Slow flashing is about 60ms ON/ 1940ms OFF
5 –When LED ON is 0, each time the device powers on, both LED’s will work for 30
minutes and then are turned off deadly
3.8.
Device Status LED
GSM
(note1)
Device is searching GSM network
Fast flashing
Device has registered to GSM network.
Slow flashing
SIM card needs pin code to unlock.
ON
GPS
(note 2)
GPS chip is powered off
OFF
GPS sends no data or data format error
Slow flashing
GPS chip is searching GPS info.
Fast flashing
GPS chip has gotten GPS info.
ON
PWR
(note 2)
No external power, and each time the device
powers on, both LED’s will work for 30 minutes
and then are turned off deadly when LED ON is 0
OFF
External power in and LED ON is 1
ON
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