Robustel R3000 LG User Guide
RT_UG_R3000 LG_v.1.0.4 19 Jul., 2018 17/133
2.2
LED Indicators
The R3000 LG has been designed to be placed on a desktop. Below is the front view of the R3000 LG.
Name
Color
Status
Description
RUN
Green
On, fast blinking
(250 mSec blink time)
Gateway is powered on
(System is initializing)
On, blinking
(500 mSec blink time)
Gateway starts operating
Off
Gateway is powered off
MODEM
Green
On, solid
Link connection is working
Off
Link connection is not working
USR-OpenVPN
Green
On, solid
OpenVPN connection is established
Off
OpenVPN connection is not established
USR-IPsec
Green
On, solid
IPsec connection is established
Off
IPsec connection is not established
Green
On, solid
High Signal strength (21-31) is available
Yellow
On, solid
Medium Signal strength (11-20) is available
Red
On, solid
Low Signal strength (1-10) is available
/
Off
No signal
NET
Green
On, solid
Connection to 4G network is established