USER DISPLAY GUIDE

Observation:

Unless stated otherwise in "Set appliance state" the CH temperature needs to be set to MAX - 82°C when following this diagnostic model.
It also needs setting to "heating only", to do this press the mode button until heating only appears on the display.

Note: Wiring harness colours may change but test points will remain the same.

CH Temperature control knob / Encoder.
Set CH temperature to MAX 82°C, turn control knob clockwise until display shows 82°C.

Manual RESET button - press once then release.

Menu / OK button and ESC key, use for Parameter selection and modification.
CH temperature control knob / Encoder also used for parameter selection and modification.

Power button - LED illuminates green when ON.