Huawei SUN2000-63KTL-JPH0 User Manual page 23

SUN2000-63KTL-JPH0
User Manual
Label
Issue 06 (2020-02-18) Copyright © Huawei Technologies Co., Ltd.
Name Meaning
Refer to Reminds operators to refer to
documentation
the documents shipped with
the SUN2000.
Grounding Indicates the position for
connecting the protective
earthing (PE) cable.
Operation Do not remove the DC input
warning connector when the
SUN2000 is running.
High voltage High voltage exists after the
warning
SUN2000 is powered on.
Read this document carefully
before operating the
SUN2000.
DC terminal High voltage exists after the
operation SUN2000 is powered on. To
warning avoid electric shocks,
perform the following system
power-off operations before
plugging or unplugging DC
input connectors of the
SUN2000:
1. Send a shutdown
2. Turn off the downstream
3. Turn off the two DC
Spot-check 
terminal
operation
warning

SUN2000 SN Indicates the SUN2000 serial
label number.
2 Overview
command.
AC switch.
switches at the bottom.
Exercise caution when
operating spot-check
terminals because they are
always energized.
Disconnect the DC
switches 1 and 2 before
performing the dielectric
withstand voltage test
through the PV1+ to
PV12+ and PV1- and
PV12- ports.
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