Huawei SUN2000-(25KTL, 30KTL)-US User Manual page 87

SUN2000-(25KTL, 30KTL)-US
User Manual
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 Padlock
----End
Issue 03 (2017-04-01)
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.
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6 System Operation
Figure 6-1.
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