HP Array Controller HSG V8.7 Software - Manual (Page 181)

Assembling an UltraSCSI RAID Subsystem
UltraSCSI RAID Enclosure B–9
Installing the Power System
The ac input boxes and shelf power supplies comprise the enclosure
power system (see Figure B–4).
Figure B–4 Enclosure Power System
Caution
To protect this sensitive electronic device from ESD, use the
following precautions:
• Wear an ESD wrist strap.
• Do not touch the printed circuit board or the backplane
connector.
• Do not lay the device on a work surface; place it on an
electrostatic mat.
• Place the device in an electrostatic bag for shipment.
To prevent ESD damage to a power supply SBB, do not
touch the SBB connector.
The sequence for installing the power system is as follows:
1. Install the shelf power supplies using Table 6–4, steps 1
through 4.
2. Install the ac input boxes using Table 6–6, steps 1 through 7.
CXO5800A