Huawei SUN2000-2KTL-L0 User Manual page 14

SUN2000-(2KTL-5KTL)-L0
User Manual
Table 2-2 LED description
Type
Running
indication
Communication
indication
Issue 01 (2018-08-30)
Status
LED 1
Steady green
Blinking green
at long intervals
(on for 1s and
then off for 1s)
Off
Blinking green
at long intervals
(on for 1s and
then off for 1s)
Off
Steady red
LED 3
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
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Meaning
LED 2 N/A
Steady green The SUN2000 is exporting
power to the power grid.
Off The DC is on and the AC is
off.
Blinking green at The DC is off and the AC is
long intervals (on on.
for 1s and then
off for 1s)
Blinking green at Both the DC and AC are on,
long intervals (on and the SUN2000 is not
for 1s and then exporting power to the power
off for 1s) grid.
Off Both the DC and AC are off,
or the SUN2000 is in low
power consumption mode
which means that the
monitoring system of the
SUN2000 hibernates.
Steady red The SUN2000 is faulty
N/A
Communicating
(Communicating refers to that
the communication with the
upper-level management unit
is in progress. However, if a
mobile phone accesses the
SUN2000, the LED indicates
the "mobile phone access
status: blinking green at long
intervals" first.)
The mobile phone has
connected to the SUN2000.
No communication
2 Product Overview
8