Compaq StorageWorks UltraSCSI RAID Enclosure (DS-BA370 Series) User's Guide (EK-BA370-UG. C02, September 1998)

Single-Ended I/O Module

UltraSCSI RAID Enclosure 5–11

Table 5–5 Shutting Down the UltraSCSI Subsystem

1. Clear the cache module and shut down the array controller per the

array controller documentation.

2. If there are no expansion enclosures, go to step 3.

If there are expansion enclosures, press and hold the PVA standby

power switch (C

ALLOUT

1) on an expansion enclosure until the

master EMU initiates a power shut down on all enclosures.

3. Press and hold the PVA standby power switch (C

ALLOUT

1) on the

master enclosure until the master EMU initiates a power shut down

on the master enclosure.

4. If there are no expansion enclosures, go to step 5.

If there are expansion

enclosures, turn O

all the

ac input boxes for each

expansion enclosure by

pressing

on each ac power

switch

ALLOUT

5. Turn O

all the ac input

boxes for the master

enclosure by pressing

each ac power switch

ALLOUT

CXO6303A

CXO5488B