Huawei SUN2000-8KTL-M2 Quick Manual page 18

6. (Optional) Observe the LED to check the operating status of the Smart
WLAN-FE Smart Dongle
LED
4G Smart Dongle
LED
Color
Yellow (blinking
green and red
simultaneously)
Green
LED
Green
Green
Green
LED
Color Status
Yellow (blinking Steady on
green and red
simultaneously)
Red Blinking at short
intervals (on for 0.2s
and then off for 0.2s)
Green Blinking at long
intervals (on for 0.5s
and then off for 0.5s)
Green Steady on
Green Blinking at short
intervals (on for 0.2s
and then off for 0.2s)
Status
Steady on
Blinking in a 2-second
cycle (on for 0.1s and
then off for 1.9s)
Blinking at long intervals
(on for 1s and then off
for 1s)
Steady on
Blinking at short
intervals (on for 0.2s and
then off for 0.2s)
Description
The Dongle is secured and
powered on.
The parameters for connecting
to the router are to be set.
Connecting to the router
Successfully connected to the
management system.
The inverter is communicating
with the management system
through the Dongle.
Description
The Dongle is secured and
powered on.
Dialing (duration < 1 min)
The dial-up connection is set up
successfully (duration < 30s).
Successfully connected to the
management system.
The inverter is communicating
with the management system
through the Dongle.
17
Dongle.