Extreme Networks Summit Summit1i Hardware Installation Manual page 279

To install a fan tray into the BlackDiamond 6800 series switch:
1 Attach the ESD strap that is provided to your wrist and connect the metal end to the ground
receptacle that is located on the top-left corner of the switch front panel.
2 Check the connectors for dust and packing materials.
3 Ensure that the fan tray is right side up.
4 For the BlackDiamond 6816 switch and the BlackDiamond 6804 switch, support the fan tray with
one hand under the fan tray and use the other hand to guide the fan tray into the slot. Gently begin
to insert the new fan tray into the slot.
For the BlackDiamond 6808 switch, use both hands to hold the fan tray handles and use the two pins
located on each side of the fan tray to guide the fan tray into the bay. Gently begin to insert the new
fan tray into the bay.
NOTE
If the chassis is powered on, the fan blades will begin turning as soon as the tray makes contact with
the backplane.
5 Secure the fan tray.
For the BlackDiamond 6816 switch and the BlackDiamond 6804 switch, turn the screws clockwise
until they become tight.
For the BlackDiamond 6808 switch, use the screws that you saved earlier and turn the screws
clockwise until they become tight.
6 Leave the ESD strap permanently connected to the chassis so that it is always available when you
need to handle ESD-sensitive components.
Extreme Networks Consolidated "i" Series Hardware Installation Guide
Installing a BlackDiamond 6800 Series Fan Tray
279