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Installing a fan tray, N in, Figure 51 – H3C Technologies H3C S7500E Series Switches User Manual

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Figure 51 Removing a fan tray from an S7506E-V

Installing a fan tray

1.

Wear an ESD wrist strap and make sure it has a good skin contact and is reliably grounded. For
more information, see "Installing FRUs."

2.

Unpack a new fan tray and push it into the fan tray slot along the slide rails until it has a close
contact with the backplane.

3.

Use a screwdriver to fasten the captive screw on the fan tray.

4.

Examine the FAN LEDs on the MPU of the switch. If the OK LED is on, the fan tray is installed
successfully. For more information about the FAN LEDs, see "Appendix C LEDs."

Figure 52 Installing a fan tray for an S7506E-V