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Technical data • Entire device
Automation PC 820 User's Manual V 1.00
2.6.13 Power button
The power button has a variety of functions due to full ATX power supply support.
The power button is located behind the front cover.
2.6.14 Reset button
The power button is located behind the front cover.
Power button
The power button can be pressed with a pointed object (i.e.
paper clip or tip of a pen).
The power button acts like the on/off switch on a normal
desktop PC with ATX power supply:
press and release ... Switches on APC820 or shuts down
operating system and switches off the APC820.
press and hold ... ATX power supply switches off without
shutting down the APC820 ( data could be lost! ).
Pressing the power button does not reset the MTCX
processor.
Table 42: Power button
Reset button
The reset button can be pressed with a pointed object (i.e.
paper clip or tip of a pen).
Pushing the reset button results in a hardware-reset, PCI-
reset. The APC820 is restarted (cold restart).
The MTCX processor is not reset when the reset button is
pressed.
Table 43: Reset button
Warning!
A system reset can cause data to be lost!
Power Reset
Power Reset