Re: Diplomat APM8702
On any machine with a separate temperature control you cannot increase the temperature.
The purpose of the temp control is to reduce the preset temperatures of any given programme.
You can set the controls to a 90° wash then turn the temp knob down to 40° and it will wash at 40°. If you set the main control to a 40° wash and turn the temp control to 90° it will wash at 40°.
Also constantly running the machine on the quick wash programme is not a good idea.