Indicator Status - Huawei SUN2000-111KTL-NHM0 User Manual

SUN2000-111KTL-NHM0
User Manual
Switch
Component
RESET

2.4.2 Indicator Status

Figure 2-8 Indicator
No. Indicator
1 PV connection
indicator
Issue 09 (2023-12-18)
Description
The DC switch is ON but cannot automatically turn
off for protection.
OFF The DC switch is OFF.
● When the DC switch automatically turns off for protection,
the RESET button will be released.
● When the RESET button is not pressed, the DC switch can
only be turned to the unloaded position
be set to the ON position.
Status (Blinking Fast: On for 0.2s
and then Off for 0.2s; Blinking
Slowly: On for 1s and then Off for
1s)
Steady green
Blinking green fast
Copyright © Huawei Technologies Co., Ltd.
, and cannot
Description
At least one PV string is
properly connected, and the
DC input voltage of the
corresponding MPPT circuit is
at least 200 V.
If the alarm/maintenance
indicator is red, an
environmental fault at the DC
side of the solar inverter is
generated.
2 Overview
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