Powering off the system using the Unit Emergency switch

Procedure:

To power off the system using the Unit Emergency switch, set the Unit Emergency switch to Power Off.

Attention: Do not use the Unit Emergency Power Off switch to switch power off to the system unless you have an emergency. Doing so can cause loss of data and hardware problems in the Printer 2 control unit.
Note:
In case of an emergency, you can set the Unit Emergency switch to Power Off to remove all power from the frame (Printer 1 control unit or Printer 2 control unit) in which the switch is installed and from the attached printer engine. This action on one of the system printers has no effect on the power of the other printer in the system. However, you cannot operate the other printer.