Specifications

5.13.6 Completing the Upgrade

The following procedure is the ﬁnal phase of the upgrade procedure:

1. Replace the I/O bulkhead by pivoting it upward until it seats against the

bulkhead frame and securing it with the captive screw. (Refer to Figure 5–46.)

2. Place the power controller circuit breaker to the on (up) position.

3. Set the power controller Bus/Off/On switch to the on (middle) position.

4. Set the SA7x enclosure Master On/Off switch to on.

5. Set the RA9x disk drives circuit breakers to on.

6. Spin up all drives and place them on line.

7. Check out all devices as described in their respective user guides or service

manuals.

8. Replace the rear panel by lifting it into place and ﬁtting the pins into the

holes located at the top of the I/O bulkhead.

9. Push the top of the panel into place and use the hex wrench to turn the two

fasteners one-quarter turn clockwise.

10. Lift the front panel into place and lower it straight down until the tabs on the

panel’s lower edge engage with the corresponding slots on the support bracket

in the cabinet base.

11. Hold the panel ﬂush with the cabinet and turn the fasteners one-quarter turn

clockwise to lock.

12. If the unit has "SA600" already silk screened to the door, apply the new

stick-on SA650 medallion over the SA600 label. Remove the backing on the

SA650 medallion, position the template over the SA600 label, and install the

new medallion in the template slot.

13. If the unit already has an SA600 or SA800 medallion, remove it by

unscrewing the two wing nuts on the rear side of the door. Install the

new SA650 or SA850 medallion using the wing nuts.

14. Afﬁx the new conﬁguration label over the existing SA600/SA800 conﬁguration

label.

15. Fill in the product conversion label and afﬁx it to the rear of the unit adjacent

to the existing labels.

Storage Array Add-Ons and Upgrades 5–77