Huawei SUN2000-3KTL-M1 Series User Manual page 88

SUN2000-(3KTL-10KTL)-M1 Series
User Manual
Category Status
Communicatio LED3
n indication
Blinking green at short intervals (on for
0.2s and then off for 0.2s)
Blinking green at long intervals (on for 1s
and then off for 1s)
Off
Device LED1
replacement
Steady red
indication
Step 7 (Optional) Observe the LED indicator on the Smart Dongle to check its running
status.
●
Issue 17 (2024-01-12)
LED2
Steady red
NO TE
If the off-grid load is overloaded, indicators LED1 and LED2 on the inverter blink orange
slowly. Reduce the off-grid load power and manually clear the alarm or until the inverter is
recovered. The inverter attempts to restart at an interval of 5 minutes. If the inverter fails to
restart for three times, the interval changes to 2 hours. If the inverter is standby in off-grid
mode, check the inverter alarms and rectify the fault.
WLAN-FE Smart Dongle
Figure 6-2 WLAN-FE Smart Dongle
Copyright © Huawei Technologies Co., Ltd.
Meaning
N/A
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.)
The mobile phone is connected to
the SUN2000.
There is no communication.
LED3 N/A
Steady red The SUN2000 hardware is faulty.
The SUN2000 needs to be replaced.
6 Commissioning
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