Removing An Ra60 Disk Pack; Replacing An Ra81/82 Air Filter - Digital Equipment MicroVAX 3600 Operation

3.1.1.3 Removing an RA60 Disk Pack
Remove an RA60 disk pack as follows:
1. Press the RUN/STOP button to the out position and wait for the light to
go off.
2. Press the cover release button on the RA60 control panel and raise the
RA60 drive cover.
3. Center the storage canister over the disk pack so that the post protruding
from the center of the disk pack contacts the canister handle.
4. Using one hand to turn the handle and the other to hold the disk pack
stationary, press down on the handle and rotate it to the left until the
disk pack is free of the spindle.
5. Using two hands if necessary, lift the disk pack by its handle until it is
free from the spindle. Avoid contact with the exposed disk on the bottom
of the pack.
6. Install the bottom dust cover on the base of the disk pack storage canister
by gently pressing on the cover until it locks in place.
3.1.1.4 Replacing an RA81 /82 Air Filter
The air filters on both RA81 and RA82 drives should be cleaned or replaced
every six months. Replace an air filter as follows:
1. Pull down the access door on the front bezel of the drive. See Figure 3-4.
NOTE: Do not place tools or lean on the open access door. Damage to the
hinge mechanism can result.
2. Grasp the filter and pull outward until it is free of the bezel.
3. Slide the new filter into place inside the bezel.
4. Close the access door.
3-8 MicroVAX 3600 VAXserver 3600/3602 Operation