H3C Technologies H3C S5830 Series Switches - Manual (Page 11)

6
Installing and replacing a fan tray
You can install and replace the LSVM152SCFAN and LSVM252SCFAN
in the same way. For more information, see “
Installing a fan tray “ and
“ Replacing a fan tray .”
Installing a fan tray
IMPORTANT:
Before you install a fan tray, make sure that the air flow direction of
the module meets the ventilation requirement at the installation site.
To install a fan tray:
1. Wear an ESD-preventive wrist strap, and make sure that it makes
good skin contact and is properly grounded.
2. Use a screwdriver to loosen the captive screws on the blank filler
panel of the fan tray slot, and then remove the blank filler panel.
See callout 1 in
Figure 3 .
3. Unpack the fan tray.
4. Holding the fan tray with both hands with the upside (marked with
an air flow sign) on top, gently push the fan tray into the slot along
the guide rails until the fan tray completely seats into the slot. See
callout 2 in
Figure 3 .
5. Use a Phillips screwdriver to fix the captive screws on the fan tray
to secure it into the switch chassis.
6. When the switch is running, check the status LED of the fan tray. If
the LED displays green, the installation is correct.