Conrad GX107 Bedienungsanleitung Seite 65

Rechargeable Battery
The rechargeable battery is located in the casing lid and is attached with a metal bracket. A
three-wire cable with plug protected against polarity reversal is used for connection with the
"GX107". Do not use any force for connection!
Before closing the casing, ensure that the battery cable is connected to the socket (14) on the
front of the PCB. A connection error is signalled by the two LEDs (1 & 2) being lit after
connection of the operating voltage (15).
LED description
1 Red LED: The battery is being charged
2 Green LED: The battery is charged
3 Red LED: Error (e.g. wrong PIN of the SIM card)

The red LED (3) lights up briefly when a text message is received.
4 Green LED: GSM status
Flashes: "GX107" logged on to the network
Lit: Searching for network, no reception
5 Blue LED: GPS Status (flashes: current GPS position determined)
6 orange LED: OUT 2 (transistor)
7 orange LED: OUT 1 (relay)
8 Green LED: IN 1 (optocoupler)
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