Label Description - Huawei SUN2000-55KTL Series User Manual

SUN2000-(55KTL, 60KTL) Series
User Manual

2.3 Label Description

Symbols
Table 2-2
Table 2-2 Label description
Symbol
Issue 06 (2020-01-03)
Waterproof cable connector is abbreviated as waterproof connector in the following text.
describes the labels on the SUN2000 chassis and their meanings.
Copyright © Huawei Technologies Co., Ltd.
Name Meaning
Running warning Potential hazards exist after the
SUN2000 is powered on. Take
protective measures when
operating the SUN2000.
Burn warning Do not touch a running SUN2000
because it generates high
temperatures on the shell.
Delay discharge 

Refer to Remind operators to refer to the
documentation documents shipped with the
SUN2000.
Grounding Indicates the position for
connecting the protection ground
cable.
Operation Do not remove the DC input
warning connector when the SUN2000 is
running.
2 Overview
High voltage exists after the
SUN2000 is powered on. Only
qualified and trained electrical
technicians are allowed to
perform operations on the
SUN2000.
Residual voltage exists after
the SUN2000 is powered off.
It takes 5 minutes for the
SUN2000 to discharge to the
safe voltage.
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