Chapter 4. Power Cables Connection; Access To Terminal Blocks; Input/Output Connection - Lenovo RT5.0kVA Installation And User Manual

Chapter 4. Power cables connection

CAUTION:
This product might be equipped with a hard-wired power cable. Ensure that a licensed electrician
performs the installation per the national electrical code. (C022)
Important: This connection must be carried out by qualified electrical personnel.Before carrying out any
connection, check that the upstream protection devices (Normal AC source and Bypass AC source) are
open "O" (off).
Always connect the ground wire first.
Important: Before connecting the HotSwap MBP to the UPS, make sure the UPS has been properly shut
down.Always connect the ground wire first.

Access to terminal blocks

Step 1. Remove the terminal blocks cover (one screw).
Step 2. Punch the knockouts and insert the cables/conduits inside.
Important: High leakage current: An earth connection is essential before connecting to the
power supply.

Input/Output connection

Important: This type of connection must be carried out by qualified electrical personnel.Before carrying out
any connection, check that the upstream protection device (Normal AC source) is open "O" (off).
Always connect the ground wire first.
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