Removing An Upper Fan Tray - Cisco ASR 5000 Installation Manual

Replacing Upper or Lower Fan Tray
SNMP Trap
starFanSpeed

Removing an Upper Fan Tray

Follow the instructions below to remove an upper fan tray from the chassis.
Step 1 Remove the plastic bezel from the upper-front of the chassis by placing your fingers in the notches on the sides of the
bezel and pulling it toward you.
Step 2 Use a Phillips #1 screwdriver to loosen the four screws securing the fan tray.
Step 3 Grasp the two bezel mounts on the front of the fan tray and pull toward you. The fan tray should easily slide out of the
chassis.
The upper fan tray assembly contains multiple fans that are spinning at a high rate of speed when the system is powered
on. If system is powered on, do not touch moving fans. To minimize the risk of personal injury and potential damage to
equipment, follow these instructions.
1 Pull the fan tray towards you until the fan tray extends out of the chassis approximately two inches (5 cm).
2 Wait 30 seconds to allow fans to stop spinning.
3 Fully remove fan tray.
Description
The speed of the fans controlled by this fan controller.
The value normal(1) represents the normal operating speed of the fans. The
value high(2) represents that the fans are running at a higher rate of speed.
Removing an Upper Fan Tray
ASR 5000 Installation Guide
207