Siemens SIMATIC IPC477E Operating Instructions Manual page 47

Procedure
Connecting the power supply cord
1. Set the switch to the "Off" position, as
shown.
2. Remove the marked screw of the power
plug fastener.
3. Insert the power cable into the socket and
fasten the power plug fastener with the
marked screw.
Unplugging the power supply cord
Risk of electric shock
The on/off switch does not disconnect the device from the power supply system.
Always unplug the power plug to disconnect the device from the power supply system.
Perform the steps for connecting the power supply cord in reverse order.
SIMATIC IPC477E
Operating Instructions, 12/2016, A5E37455003-AB
WARNING
Mounting and connecting the device
3.3 Connecting the device
47