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 shipped with the system unit is auto- sensing type and does not require any voltage switch adjustment.
The following special tool is required to service this system when running diagnostics program (PC-Doctor):