- 25 -
SERVICE TEST PROGRAMME
For Free-Standing and Semi-Integrated Models
,
First of all be sure that the machine isn’t in operation.
a)
Move the programme selector knob to the
first programme placed the right of reset
and press the
start/pause
button while your machine is not in operation. Keep the start
pause button pressed down meanwhile energise the machine by pressing the on/off button.
b) Keep the start/pause button pressed until the flow indicators are on and off. It takes ~
5sec
.
c)
After the flow indicators are on and off, move the programme selector knob to the reset
position. Keep the start/pause button pressed again until the flow indicators are on and off
.
After finalizing the above processes; the service program starts automatically.