Led Indicator; Power On/Off Button; Power Input Mode - Advantech ARK-2250V User Manual

5.2.12

LED Indicator

There are two LEDs on front metal face plate for indicating system status:
PWR LED is for power status and SSD LED is for SSD flash disk status
5.2.13

Power On/Off Button

ARK-2250V comes with a Power On/Off button, that supports dual function of Soft
Power -On/Off (Instant off or Delay 4 Second), and Suspend.
5.2.14

Power Input Mode

ARK-2250V provides two power input modes. P mode means that follow standard
PC booting process, V mode means that support vehicle ignition management by
vehicle ACC/IGN signal.
69 ARK-2250V/2250S User Manual