SUN2000-(25KTL, 30KTL)-US
User Manual
6 System Operation
Issue 03 (2017-04-01)
Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
81
After the SUN2000 powers off, the remaining electricity and heat may still cause electrical
shock and body burns. Therefore, only begin servicing the SUN2000 five minutes after the
power-off.
Procedure
Step 1
Run a shutdown command on the SUN2000 app, SmartLogger, or NMS.
For details, see the
SUN2000 APP User Manual
,
SmartLogger1000 User Manual
,
SmartLogger2000 User Manual
, or
iManager NetEco 1000S User Manual
.
Step 2
Switch off the circuit breaker between the SUN2000 and the power grid.
Step 3
Set the
DC SWITCH
to
OFF
.
Step 4
(Optional) Lock the DC switch using a padlock, as shown in
Figure 6-1
.
If
DC SWITCH
is switch to
OFF
on the DC side, it is recommended that you lock the DC switch to
avoid switching it on by mistake.
Figure 6-1
Padlock
----End