Category
Status
Meaning
Blinking red at
short intervals
(on for 0.2s and
then off for 0.2s)
N/A
DC environmental alarm
N/A
Blinking red at short
intervals (on for
0.2s and then off
for 0.2s)
AC environmental alarm
Steady red
Steady red
Fault
Communicati
on indication
LED3
N/A
Blinking green at short intervals (on for
0.2s and then off for 0.2s)
Communication is in progress. (When a
mobile phone is connected to the
SUN2000, the indicator first indicates
that the phone is connected to the
SUN2000): blinks green at long
intervals.)
Blinking green at long intervals (on for
1s and then off for 1s)
The mobile phone is connected to the
SUN2000.
Off
There is no communication.
Note a: The AC may be on. Check whether the external AC switch is OFF.
Step 5 (Optional) Observe the LED to check the operating status of the Smart Dongle.
●
WLAN-FE Smart Dongle
Figure 6-1 WLAN-FE Smart Dongle
Table 6-3 LED indicator description
LED Color
Status
Remarks
Description
N/A
Off
Normal
The Dongle is not secured or
is not powered on.
SUN2000-(12KTL, 15KTL, 17KTL, 20KTL)-M0
User Manual
6 Commissioning
Issue 06 (2020-07-02)
Copyright © Huawei Technologies Co., Ltd.
57
