H3C S12502X-AF, Быстрый старт

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15
Figure 14 Removing a fan tray
Installing and removing power modules
Installing a power module
CAUTION:
The switch is shipped with the power module slots empty and with four filler panels for the power
module slots. If you are not to install a power module in a slot, install a filler panel in the slot to
prevent dust from entering the chassis.
The installation procedure is the same for AC and DC power modules.
To install a power module:
1. Use your forefinger to hold the filler panel through the hole and pull out the filler panel along
the guide rails. See callout 1 in
Figure 15 .
2. Correctly orient the power module.
If you install the power module in a left power module slot, make sure the latch is above the
handle. If you install the power module in a right power module slot, make sure the latch is
below the handle.
3. Hold the handle of the power module with one hand, pull downward the latch with your thumb,
and support the bottom of the power module with the other.
4. Slide the power module along the guide rails into the slot and release the latch. The latch
automatically locks the power module in place.
The power module is foolproof. If the power module is oriented incorrectly, you cannot install
the power module into the slot. If you encounter a hard resistance while inserting the power
module, pull out the power module, reorient it, and then insert it again.