Just Right!
TMX-200225
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GPS green LED
Off: No location
1s On, 1s Off: LBS location
Solid On: GPS location
GPRS red LED
Fast blinking: GPRS connecting
Slow blinking: GPRS connected
Solid On: Module error
6.2 SIM Card Installation
Open the SIM card holder cover, insert the SIM card into the SIM card holder.
Ensure that the SIM card is properly placed.
Close the SIM card cover.
Please take note of the ICCID on the SIM card and make sure that the SIM card has
an active subscription for the required cellular network.