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User Manual
Arctic Substation Gateway
Figure 19. Network status screen
4.4.2 Mobile WAN status LEDs
Status of mobile WAN interface can be viewed from the front panel LEDs. The
initialization sequence is:
1. COM LED starts to blink when the connection is started.
2. SIM LED starts to blink when SIM card is searched and turns on when the
card is found and PIN code accepted.
3. SIM LED starts to blink when the operator network is searched and gets lit
when the network is found.
4. COM LED gets lit when the connection is up.
4.4.3 Modem info screen
In troubleshooting situations, checking the system logs helps to identify
the problem. Also modem info page can be used to check the status of the
wireless modem.
Firmware Version 2.4.x
29
Document Version 1
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