8.2 LED indicator lights
When your RV50(X) is connected to power and an antenna, there is a specific pattern to the
lights to indicate its operation mode as described in the following table:
Table 8-1: LED indicator lights
LED
Color /
Pattern
Description
LED Power Saving Mode
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 modem 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 modem.
Flashing
Red
When you press the reset button, flashing red indicates when to release the
reset button to reset the modem to the factory default settings.
Flashing
Amber
When you press the reset button for more than 20 seconds, flashing amber
indicates when to release the reset button to enter Recovery mode.
Signal
Solid
Green
Good signal (equivalent to 4–5 bars)
Off
Solid
Amber
Fair signal (equivalent to 2–3 bars)
Off
Flashing
Amber
Poor signal (equivalent to 1 bar)
If possible, Sierra Wireless® recommends moving the modem to a location
with a better signal.
Flashing
Red
Inadequate (equivalent to 0 bars)
Sierra Wireless recommends moving the modem to a location with a better
signal.
RV50(X) Sierra Wireless AirLink® 4G LTE Cellular Modem
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