Installation guide

Installing the AT-8400 Chassis

Warning

Safety Hazard - Check to see if there are any exposed copper

strands coming from the installed wires. When this installation is

done correctly there should be no exposed copper wire strands

extending from the terminal block. Any exposed wiring can

conduct harmful levels of electricity to persons touching the wires.

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7. Secure the tray supply cable near the rack framework using multiple

cable ties to minimize the chance of the connections being

disturbed by casual contact with the wiring. Use at least four cable

ties, separated four inches apart. Locate the first one within six inches

of the terminal block.

Note

This system will work with a positive grounded or negative

grounded DC system.  20

8. Ensure that the circuit breaker is in the OFF position.

9. Connect the supply-cable wires to the circuit breaker.

10. If you installed an optional redundant power supply, repeat this

procedure to attach DC wires to the second terminal block.

11. Energize the circuit breaker.

Warranty Registration

When you have finished installing the product, you should register your

product by completing the enclosed warranty card and sending it in.