User Manual

Chapter 1 Overview
1-7
1.4 Prior to Operating the PS-A Unit
1.4.1 Power Supply
About states of PS-A’s power supply, there are three kinds of states, which are No Energization, Active State
(Normal), and Soft OFF State
*1
. Each state is outlined in the following.
*1 The Soft OFF refers to the state that Windows
®
has been shut down and the power is provided only for
the electric circuit to boot system. This Soft OFF State is different from what is System S t andby set by
Windows
®
.
Power State: No Energization Active State (Normal) Soft OFF
Screen of PS-A :OFF ON OFF
Power LED :OFF Green Lighting Green Blinking
PS-A’s
power On
PS-A’s system
activated
Shut d own by
Windows program
System
Stop
Reset Switch
ON
Power Switch OFF,
Remove Power
Cable
for
Normal State
for No
Energization
State