NMS044 Reference Manual System LED Indications A-3
A.1.2 LED Indicators for RV50X Cellular Gateway
When installed and running, the state of the gateway is indicated by the 4 LEDs on the side
and bottom of the device. Individual lighted LEDs and combination lighted LED indications
are listed in Table A.3:
Table A.3 Gateway LED Indications
LED Color/Pattern Description
Power Off No power or input voltage > 36 Vdc or < 7 Vdc
Solid Green Power is present
Green with Amber Flash Power is present and the gateway has a GPS fix
Solid Red Standby mode
Flashing Green When you press the reset button, flashing green indicates when to
release the reset button to reboot the gateway.
Flashing Red When you press the reset button, flashing red indicates when to
release the reset button to reset the gateway to the factory default
settings.
Signal Solid Green Good signal (equivalent to 4-5 bars)
Solid Amber Fair signal (equivalent to 2-3 bars)
Flashing Amber Poor signal (equivalent to 1 bar)
If possible, move the gateway to a location with a better signal.
Flashing Red Inadequate (equivalent to 0 bars)
If possible, move the gateway to a location with a better signal
Network Solid Green Connected to an LTE network
Solid Amber Connected to a 3G or 2G network
Flashing Green Connecting to a network
Flashing Red No network available
Flashing Red/Amber Network Operator Switching is enabled, but the gateway is unable to
locate the required firmware. For more information, contact Sierra
Wireless®.
Activity
Flashing Green Traffic is being transmitted or received over the WAN interface.
Flashing Red Traffic is being transmitted or received over the serial port. This
behavior only appears if the RV50X is configured to display it. For
more information, contact Sierra Wireless®.
Flashing Amber Traffic is being transmitted or received over both the WAN interface
and the serial port. This behavior only appears if the RV50X is
configured to display it. For more information, contact Sierra
Wireless®.
ALL Green LED chase Radio module reconfiguration/firmware update or Network Operator
Switching is in progress.
Amber LED chase ALEOS software update is in progress.