Removing The Air-Duct Option - Lenovo ThinkSystem NE1032 Installation Manual

Removing the Air-Duct Option

1. Loosen the M4 thumbscrews securing the air-duct unit to the mounting brackets.
2. Slide the 1U air-duct unit out of the rack.
68
NE1032 Installation Guide
The NE1032 supports an optional 1U air duct to maximize air flow conditions in a
Lenovo Power Systems Group rack.
To remove an installed 1U air-duct option from a 19" rack, complete the following
steps.
To return the component to customer service for replacement, see
"Getting Help and Technical Assistance"
information. After you remove the component, securely pack it for shipping.
For instructions to install a replacement air-duct option, see
Option" on page 47.
to help you gather all the required
"Installing the Air-Duct
M4
thumbscrews
Appendix A,