H3C CR16000-F, Installation Manual

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8
Replacing a fan tray
WARNING!
To avoid bodily injury, do not touch the rotating fans when replacing a fan tray.
CAUTION:
To install fan trays in FAN 10 to FAN 14 slots on a CR16018-F or CR16018-FA router, orient the fan
tray with the yellow warning sign in the upper half. To install fan trays in the other fan tray slots, orient
the fan tray with the yellow warning sign in the lower half.
The fan tray slot is vertically oriented on CR16006-F, CR16014-F, CR16010H-F, CR16010H-FA,
CR16018-F, CR16018-FA, CR16005E-F, and CR16010E-F routers and horizontally oriented on a
CR16010-F router.
The fan tray replacement procedure is similar for all CR16000-F routers except CR16010E-F, The
following procedure uses the CR16010E-F router and other routers as examples.
To replace a fan tray on a CR16000-F router except CR16010E-F:
1. Prepare an antistatic mat to place the fan tray to be removed.
2. Put on an ESD wrist strap and make sure the wrist strap makes good skin contact and is
correctly grounded. For more information, see "Attaching an ESD wrist strap."
3. Remove the captive screws on the fan tray.
4. Hold the handle of the fan tray with one hand to gently pull the fan tray part way out of the
chassis. After the fans stop rotating, support the bottom of the fan tray with the other hand, and
take out the fan tray from the chassis.
5. Put the removed fan tray on the antistatic mat.
6. Unpack the fan tray to be installed.
7. Holding the handle of the fan tray with one hand and supporting bottom with the other, gently
slide the fan tray along the guide rails into the slot until it is firmly secured in the slot.
8. Fasten the captive screws on the fan tray.
Figure 10 Replacing a fan tray (CR16006-F)
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B
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