Product description
1.4 External design of the device
SIMATIC IPC RW-543A
Operating Instructions, 03/2023, A5E52332059-AA
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The following figure shows the position of the on/off button at the front of the device.
The on/off button ① has three functions:
•
Switch on the PC, press the on/off button once
shortly.
Shut down the operating system and switch off
PC, press the on/off button once shortly.
1
Switch off PC without shutting down the
operating system, press for mo
– hardware reset.
You can set this operation as shut down or hibernate in operating system.
Data loss
If the device is restarted by hardware reset, data in the main memory is deleted and the data
on the hard disk drive may be lost.
Perform a hardware reset only in the case of an emergency. Close all running programs.
Make sure that there is no more read or write access to drives and I/O before performing the