Removing the Fan Tray on the MAG6610 and
MAG6611
The fan tray is a hot-removable and hot-insertable field-replaceable unit (FRU). You can remove and replace
the fan tray while the Pulse Secure Gateway is running without turning off power to the Pulse Secure Gateway.
CAUTION: Do not remove the fan tray unless you have a replacement fan tray available.
Make sure that you have the following parts and tools available for removing a fan tray from the Pulse Secure
Gateway chassis:
•
Electrostatic discharge (ESD) grounding strap
•
Replacement fan tray
•
Antistatic bag or antistatic mat
CAUTION: The fan tray can be removed and replaced while the Pulse Secure Gateway is operating. However,
the fan tray must be replaced within 30 seconds of removing the fan tray to prevent overheating of the chassis.
To remove a fan tray from the Pulse Secure Gateway MAG6610 and MAG6611 chassis:
1.
Place the antistatic bag or the antistatic mat on a flat, stable surface.
2.
Attach the electrostatic discharge (ESD) grounding strap to your bare wrist, and connect the strap to the
ESD point on the chassis.
3.
Squeeze both handles of the fan tray to release the latches that lock the fan tray in the chassis.
WARNING: To avoid injury, do not touch the fans with your hands or any tools as you slide the fan tray
out of the chassis—the fans might still be spinning.
4.
Grasp the handles on the fan tray and pull firmly to slide the fan tray halfway out of the chassis. When
the fan stops spinning, slide the fan tray completely out of the chassis.
5.
Place the fan tray in the antistatic bag or on the antistatic mat on a flat, stable surface.
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