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

Environmental Monitoring Unit

3–30 UltraSCSI RAID Enclosure

3. Pull the EMU extractor latches outward. Push the EMU into the slot

until the extractor latches engage the enclosure, then push the

extractor latches inward to seat and secure the EMU.

4. If there are no expansion enclosures, go to step 6.

For an expansion configuration, use a BN26M series cable (see Table

3–1) to create the EMU-EMU communications bus connections as

illustrated below.

5. If there are expansion

enclosures, turn O

all the ac

input boxes for each

expansion enclosure by

pressing

on each ac power

switch (C

ALLOUT

1).

6. Turn O

all the ac input

boxes for the master

enclosure by pressing

each ac power switch

ALLOUT

1).

7. After the array controller is operational, verify that the subsystem is

functioning properly.

Table 3–10 Installing an EMU (Continued)

CXO5820A

CXO5488B