Installation guide

6–24 Installing the Magazine Tape Subsystem in an SF200 Storage Array
4. While the inner assembly is out of the extrusion tube, check the DSSI
ID switches on the DSSI controller module. Ensure that the DSSI
ID switch is set to 0 and that the TMSCP switch is down or enabled.
Refer to the magazine tape subsystem documentation for information
on how to access the DSSI controller module.
5. Perform the following steps to complete the hardware installation of
the magazine tape subsystem:
a. Lift and push the inner assembly back into the extrusion tube.
b. At the rear of the magazine tape subsystem, make sure that the
ac power switch is off or in the 0 position (Figure 6–10).
c. Also check the factory set ac power on the magazine tape
subsystem. Model variants –AA are 120 Vac and model variants
–AB are 220 Vac.
d. Place the subsystem in the head-cleaning position (first
mechanical stop).
e. At this time, connect the ac power cord to the subsystem.
f. Check that this and all other OCP and magazine tape subsystem
fronts project through the front door of the SF200 storage array
correctly. If not, adjust height with shims. It maybe necessary to
adjust cabinet door mounting at the door hinges.
CAUTION
Do not power up the enclosure at this time.