H3C S12500X-AF Series Installation Manual page 106

2. Put on an ESD wrist strap, and make sure the wrist strap makes good skin contact and is
reliably grounded. For more information, see "Installing FRUs."
3. (Optional.) Loosen the captive screws on the fan tray, as shown by callout 1 in Figure7-12.
Skip this step for an S12501X-AF fan tray.
4. Holding the handles on the fan tray, pull the fan tray part way out of the slot. After the fans stop
rotating, support the fan tray bottom and pull it out from the chassis.
5. Place the removed fan tray on the antistatic mat.
6. Install a new fan tray. For more information, see "Installing FRUs."
Figure7-12 Removing a fan tray (S12516X-AF switch)
1
1
2
2
1
1
(1) Loosen the captive screws on the fan tray (2) Pull the fan tray slowly out of the chassis
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