Repair Information
17
2.9 Power supply module
The power supply module is located in the frame behind the drawers. This module serves for the
voltage supply of the ventilator modules 1 and 2, the flow meter block illumination, the patient circuit
heating blanket and the charging / discharging control for the battery. The power supply board allows
the supply with either 230V
AC
or 115V
AC
, the supply voltage can be selected with a switch on the
power supply board.
Fig. 3 Power supply module