
Troubleshooting
Problem Possible Cause & Solutions
Unit will not allow for
web browsing:
• Verify both antennas are connected to the unit.
• Verify only “MOBILE” antennas are being used.
• Verify both antennas are connected “MOBILE” port on gateway.
• Power down the unit by unplugging it from the 120v power source. Leave
unit powered down for 2 minutes then power it back on. After powering on, unit may
take up to 5 minutes to fully reboot.
• Verify SIM card being used is set up for data only.
• IMEI of unit not linked to SIM being used.
• Computer or SmartView system not connected to “LAN” port on modem.
LEDs on unit don’t
match normal
operation status:
• See chart below for LED status.
• SIM Card may be bad or not activated.
• Unit may be in an area with low signal. Unit needs to be installed in an area where
acellular coverage is 3 bars or higher.
2G, 3G, and 4G LED blinking every 1 second No SIM or bad SIM contacts
Blinking from 2G LED to 4G LED repeatedly Attemping to connect to mobile network
2G/3G/4G LED blinking every 1 second Connected to 2G/3G/4G, no data session es-
tablished
2G/3G/4G LED turned on Connected to 2G/3G/4G with data session
2G/3G/4G LED blinking rapidly Connected to 2G/3G/4G with data session
and data being transferred
LED Status Chart
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