Table of Contents
Advertisement
JUPITER-(3000K, 6000K, 9000K)-H1 Smart
Transformer Station
User Manual
Ensure that the equipment is powered off and set the MCCB to OFF.
Power-Off
1.
2.
3.
Procedure
Step 1 Remove the terminal cover from the MCCB.
Figure 6-27 Removing the cover
Step 2 Remove the cables from the MCCB and record the cable connections.
Issue 02 (2023-09-30)
D ANGER
Ensure that the inverter and PCS connected to the downstream port of the
MCCB are not energized (for example, shut down the inverter or PCS).
Turn off the ACB (1QA) of LV PANEL A or the ACB (2QA) of LV PANEL B.
Turn off the VCB in the MV room.
NO TE
The hex key used for removing cables needs to be prepared by the customer.
Copyright © Huawei Technologies Co., Ltd.
6 System Maintenance
161
Advertisement
Table of Contents
