General Information     29
Operating Requirements
All machines require two power inputs: one on the system unit and one on the 
monitor display. 
The system units come with a voltage selector switch, allowing selection of 
voltage of either 115 Vac or 230 Vac. This switch must be in the 230 Vac 
position when the machine is plugged into a 230 Vac electrical outlet. 
The required power input for the monitor (Not included with some models) 
shipped with the system unit is auto-sensing type and does not require any 
voltage switch adjustment.