nStor CR8e, Руководство пользователя, Страница: 75 / 92

Maintenance
Replacing the CR8e Cabinet
63
3 Using the tip of your finger nail, ease the holder away from the unit.
4 Once removed, separate the fuse from the holder.
5 Replace the fuse with one of identical type and rating (250V 10A).
6 Insert the fuse into the holder.
7
Insert the fuse holder into the unit and secure it. Push in while turning
clockwise one quarter turn, locking it into place. Do not overtighten.
Replacing the CR8e Cabinet
CAUTION: Drives and printed circuit board components are sensitive to
electrostatic discharge. To prevent operating failure or damage,
observe the following: Establish a ground for yourself by using the
wrist grounding strap, or by touching the metal chassis prior to
handling or installing the drives or printed circuit board components.
1 Remove your new enclosure cabinet from the shipping carton and inspect the
shipment. Save the packaging material.
2 Turn the power OFF to the computer system and the old CR8e enclosure.
NOTE: Note the position of the data cables, disk drives, and the jumpers on I/O
Interface cards prior to disconnecting or removing the items. To facilitate
correct installation, you may want to tag the cables appropriately. The
drives should have a drive label located on the front of each drive unit.
3 Remove each drive noting its position and store them in a safe location.
4 Disconnect the data and power cables from the old subsystem enclosure.
5 (Rack Mount Systems Only) Remove the CR8e subsystem from the rack
cabinet assembly.
6 (Single-Bus Modules Only) Remove the Single-Bus configuration module from
the old enclosure and install it into the new subsystem enclosure.
7 (Rack Mount Systems Only) Install the new CR8e subsystem enclosure into the
rack assembly.