Technical data
4.6.1.6 Power and reset buttons
Both buttons can be pressed without any tools.
Description
Power button
The power button offers full ATX power supply support and has various configurable functions.
•
Short press:
Switches the PC on or off or performs the action configured in the operating sys-
tem when pressing the power button (shutdown, sleep, etc.).
•
Long press (approx. 4 s)
: The ATX power supply switches off the PC without shutting it down.
Pressing the power button does not reset the MTCX processor.
Reset button
Pressing the reset button triggers a hardware/PCI reset. The PC is restarted.
During a reset, the MTCX processor is not reset.
Warning!
Switching off the power without shutting down or resetting the system can result in data loss!
4.6.1.7 LED status indicators
Assignment
LED status indicator
500 ms per interval
LED
Color
Status
Explanation
1
2
1
2
On
Power supply OK
The device is started up; the battery state is "BAD".
Green
Blinking
Information:
For additional information, see
.
On
The system is in power saving mode (standby).
1)
Red
Blinking
The MTCX is running; the battery state is "BAD". The system is in power saving mode (stand-
by).
1)
Faulty or incomplete BIOS, MTCX or I/O FPGA update, battery state OK, power supply OK
Faulty or incomplete BIOS, MTCX or I/O FPGA update, battery state OK, power saving
mode (standby)
1)
Faulty or incomplete BIOS, MTCX or I/O FPGA update, battery state BAD, power supply
OK
Blinking
Faulty or incomplete BIOS, MTCX or I/O FPGA update, battery state BAD, power saving
mode (standby)
1)
Power
Red-Green
Information:
An update must be performed again.
Disk
Yellow
On
Indicates access to the CFast card
LED2
No function
LED1
No function
1)
S5: Soft-off
S4: Hibernate (suspend-to-disk)
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Panel PC 1200 panel mount device User's manual V1.08
