Rate and give feedback:
Huawei uses machine translation combined with human proofreading to translate this document to different languages in order to help you better understand the content of this document.
Note: Even the most advanced machine translation cannot match the quality of professional translators.
Huawei shall not bear any responsibility for translation accuracy and it is recommended that you refer to the English document (a link for which has been provided).
Shutdown and Power-Off
Context
- If two SUN2000s share the same AC switch on the AC side, power off the two SUN2000s.
- After the SUN2000 powers off, the remaining electricity and heat may still cause electric shocks and body burns. Therefore, put on protective gloves and begin servicing the SUN2000 15 minutes after the power-off.
Procedure
- Run a shutdown command on the SUN2000 app, SmartLogger, or NMS.
For details, see Man-Machine Interactions, or the SmartLogger or NMS user manual.
- Turn off the AC switch between the SUN2000 and the power grid.
- Set all DC switches to OFF.
- (Optional) Install screws for locking DC switches.
For the model used in Australia, perform this step to meet the local standards
Figure 8-1 Install screws for locking DC switches
