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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
:
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.