Panasonic DP-C106 - Manual (Page 87)

Setting Up the DP-C106 Printing the Test Page
1-66
Switching the Power Off
1. Ensure that the READY message is displayed on the two Control Panels.
Do not switch Off the power if any other message is displayed. There may
be a problem, or if the DP-C106 is networked, it may be receiving data.
2. Press the Power Switch to the Off (O) position on the Scanner only.
The Scanner controls the power for the Printer, therefore it is not necessary
to switch Off the power on the Printer.