Table 4-4 Turning Off The Dc Power Distribution - Compaq StorageWorks DS-BA370 Series User Manual

Table 4–4 Turning Off the DC Power Distribution
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
master EMU initiates a power shut down on all enclosures.
3. Press and hold the PVA standby power switch (C
on the master enclosure until the EMU initiates a power shut down
on the master enclosure.
The EMU alarm control switch (C
each enclosure now functions as the dc power switch.
Power Verification and Addressing
1) on an expansion enclosure until the
1
CXO6303A
ALLOUT
Note
1 shown below) on
ALLOUT
1
2
3
4
CXO6302A
UltraSCSI RAID Enclosure 4–11
1 in step 2)