Siemens SIMATIC IPC647D Operating Instructions Manual page 52

Commissioning the device
4.6 Switching off the device
Hardware reset
You can perform a hardware reset to switch off the device when the operating system no
longer responds to input from the keyboard or mouse. The operating system is not safely
shut down in this case.
NOTICE
Risk of data loss
The device is restarted in the case of a hardware reset. Data in the main memory can be
deleted. Data on the drive may be lost. The device may be damaged.
Perform a hardware reset only in the case of an emergency.
For all operating systems:
● Press the on/off button for more than 4 seconds.
or:
● Press the Reset button. Information on the position of the button is available in the
section "Device views (Page 15)".
See also
Device views (Page 15)
52
Operating Instructions, 01/2014, A5E32996306-AA
SIMATIC IPC647D