Grass Valley PFR 500/E Dec 10 2001 - Manual (Page 61)

Replacing the drive fan pack
November 17, 2000 PFC 500/E Instruction Manual 61
To install the drive fan pack
You can install the drive fan pack in either horizontal orientation. However, we
recommend that you install it with the status light in the upper right corner.
As soon as the pack is in place, the fans start spinning; the PFC 500/E Check light
turns off if no other CRUs are faulty, and the Cooling Check light on each power
supply turns off.
A
B
E
X
P
A. Grasp the latches on the
drive fan pack.
B. Squeeze the latches
together and gently push
the fan pack into the
chassis until it clicks in
place.