Huawei N2000H V3 - Page 157

N2000H V3 Appliance
User Guide
7 Replacing Parts
Issue 04 (2018-11-06)
Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
148
Figure 7-13 Installing a DC PSU
Step 3 Connect the power cable to the wiring terminal on the PSU until the power cable snaps into
the spring. See Figure 5-14.

Connect the OT terminal on the negative power cable to the NEG(-) wiring terminal on
the PSU.

Connect the OT terminal on the positive power cable to the RTN(+) wiring terminal on
the PSU.

Connect the OT terminal on the ground cable to the ground terminal on the PSU.