21
Installing fan trays
An M9000-AI-E8 gateway has two fan tray slots and supports 1+1 fan tray redundancy. As a best
practice, install two fan trays for the gateway. To install a fan tray in slot FAN1, orient the fan tray
with the LEDs on the left side of the front panel. To install a fan tray in slot FAN2, orient the fan tray
with the LEDs on the right side of the front panel.
An M9000-AI-E16 gateway has six fan tray slots in two rows and supports 5+1 fan tray redundancy.
To install a fan tray in a slot in the upper row, orient the fan tray with the LED at the bottom. To install
a fan tray in a slot in the lower row, orient the fan tray with the LED at the top.
To install a fan tray:
1.
Wear an ESD wrist strap and make sure the wrist strap is reliably grounded.
2.
Correctly orient the fan tray and align the fan tray with the fan tray slot.
3.
Holding the fan tray handles, steadily insert the fan tray way into the slot.
Keep the fan tray as steady as possible while inserting it into the slot.
4.
Fasten the captive screws on the fan tray.
Figure 2-21 Installing a fan tray (M9000-AI-E16 gateway)
