Removing The Air-Duct Option - Lenovo RackSwitch G8296 Installation Manual

Removing the Air-Duct Option

1. Loosen the M4 thumbscrews securing the air-duct unit to the mounting brackets.
2. Slide the 2U air-duct unit out of the rack.
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G8296 Installation Guide
The G8296 supports an optional 2U air duct to maximize air flow conditions in a
Lenovo Power Systems Group rack.
To remove an installed 2U 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
Air-Duct Option" on page
to help you gather all the required
52.
Appendix A,
"Installing the