Using Standby Power Mode; Table 2-3 Turning Off The Dc Power - Compaq StorageWorks DS-BA370 Series User Manual

Using Standby Power Mode

Complete the procedure in Table 2–3 to turn O
distribution, placing the subsystem in standby power mode. Complete
the procedure in Table 2–4 to restore dc power within the enclosures.
Table 2–3 Turning Off the DC Power
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
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.
Operating the UltraSCSI Enclosure
the dc power
FF
1) on an expansion enclosure until the
1
CXO6303A
ALLOUT
Note
1 shown below) on
ALLOUT
1
2
3
4
UltraSCSI RAID Enclosure 2–9
1) on the
CXO6302A