Checking Hardware Installation; Checking Electrical Connections; Checking Cable Installation - Huawei PDU8000 Quick Manual

2. (Optional) Connect an external input
signal cable to the PM-RS485 network port.

Checking hardware installation

6.1
No. Check Item
1 The cabinet is clean and free of dust, dirt, and foreign matter.
2 The paint on the cabinet exterior is intact.
3 The cabinet door and lock work properly.
4 All safety marks and warnings are correct, clear, and complete.
There is no adhesive tape, cable tie, paper scrap, or packing material
5
around the cabinet.

Checking electrical connections

6.2
No. Check Item
1 All cables are connected correctly.
2 Ground cables are securely connected.
Power cables and ground cables are not coiled and extra parts are cut
3
off.
4 The phase sequence is correct.
Power cables and ground cables are routed and bundled separately
5
from other cables.
6 All circuit breakers are OFF.

Checking cable installation

6.3
No. Check Item
All bolts are tightened, especially the bolts used for electric
1
connection. Flat washers and spring washers are installed properly.
Cables are bundled up neatly and cable ties are secured evenly,
2
properly, and in the same direction.
Cables are routed in a way convenient for maintenance and capacity
3
expansion.
4 There is no unnecessary adhesive tape or cable tie on cables.
(1) Port No. 1
(2) Port No. 2
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