Installation guide

Installing a DECarray Cabinet
4.2 Inspecting the DECarray Cabinet
3. Make sure that the DSSI node ID numbers of each magazine tape ISE
installed in the array are set to 0 and that the TMSCP switch is enabled
(down). Refer to the magazine tape ISE documentation for the procedure
to access the DSSI controller module.
4. At the rear of the DECarray:
a. Check that the correct variation of the power controller exists to meet
the power supplied to the installation site.
b. Make sure that all ac power cords going to the power controller from
devices installed in the storage array are correctly seated in the power
controller.
c. Make sure that the ac breaker is off (Figure 4–3).
d. Make sure that the bus switch of the power controller is in the on
(down) position (Figure 4–3). Make sure that the BUS/OFF/ON switch
is in the down position.
CAUTION
Make sure that all ac power switches on each storage enclosure and
magazine tape ISE(s) are in the off position.
4–14 Installing a DECarray Cabinet