NEC Express5800 Series Maintenance Manual page 77

Chapter 2 Useful Features
The table below shows the operation of DC power when the AC power is turned off once and then back on, in
accordance with the AC LINK setting.
System status before AC power
was turned off
Operating (DC power is ON)
Abort (DC power is also OFF)
Forced shutdown*
* Continue pressing the POWER switch for at least 4 seconds to forcibly turn off the power.
If an uninterruptible power supply (UPS) is used for automatic operation, set the AC-LINK
Tips
to Power On.
Express5800/E120e-M Maintenance Guide
AC LINK setting
Stay Off Last State
Off On
Off Off
Off On
1. System BIOS
Power On
On
On
On
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