User Manual

Chapter 3 Installation and Wiring
3-9
3.2.5 Expansion Board (PCI) Installation
(1) Remove the PS-A unit's rear cover.
(2) Remove the blank panel’s screw, and detach the blank panel.
(3) Insert the expansion board (commercial-type PCI) into the expansion board connector, and secure it in
place using the filler panel’s screw. The necessary torque is 0.5N
•m to 0.6N•m.
• The Expansion Board (PCI) is corresponding to PS-3710A units.
SEE
“3.2.1 Removal/Attachment the Rear Cover” (page 3-7)
Expansion Board Connector
Expansion Bo ard
(Commercial type)