Troubleshooting
13
LED indicator:
A 4G modem Status
• Green: 4G modem active
• Green flashing: temporary IP on LAN port enabled
B I/O Status
• Green: Digital Input closed
• OFF: Digital Input open
C Alarm Status
• Red flashing: Alarm active
• Yellow: Device not initialized (start-up not finalised)
D System ON
E Signal and Relay Status
• Green LED: GSM signal strength
• 1st LED yellow flashing: Relay 1 activated
• 2nd LED yellow flashing: Relay 2 activated
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