User`s manual

User’s Manual
Arctic GPRS Gateway 13 Viola Systems Ltd.
Side Panel Description
The side panel of the device contains all LEDs which are used to indicate the status of the Arctic. The
LEDs are numbered from 1 to 10 starting from the rear panel side. A detailed description of each LED
is listed below:
LED
number
LED Name LEDs state Description
1 Battery Error Backup battery status (optional)
2 Status
3 Power/Error Green Power switched ON
Not lit No power
Red
4 Function Green, Blinking Watchdog operation OK
5 Collision Off Normal operation
Green, Blinking Network collision
6 Activity Steady On Operation voltage connected
Green, Blinking Packets received from the
network
7 ---red/green1
8 ---red/green 2
9 ---red/green 3
10 GPRS Off No GPRS/GSM traffic
Green, blinking GPRS traffic
Red, blinking
Back Panel Description
The Arctic GPRS Gateway has an antenna connector and a slot for a SIM card on the back panel.
1. FME connector for an antenna.
2. SIM Card slot.
Note: It is recommended NOT to insert or remove the SIM card while the GPRS module is in
operation. The SIM card contents may become corrupted if the card is removed while the
GPRS module is writing data to it.