Owner manual

High / Low

• When input configured as High/Low is activated

• Display Icon shows High or Low

• High / Low relay operates ( if configured )

This function is designed for two speed fan operation or two position damper operation switched

via a micro switch or proximity switch activated at a given position on the sash.

Night set-back

• When input configured as Night set-back is activated

• Night set-back Icon is displayed

• Red LED on ( Flashing)

• Reduced Low air alarm ( if configured )

• Audible alarm muted

• Mute Icon shown on display

External alarm

• When input configured as External alarm is activated

• Red LED on ( Flashing) – ( if configured )

• External Alarm toggles on /off with display -- ( if configured )

• Audible alarm sounds – can be muted via Enter pushbutton

• External alarm relay operates ( if configured)

Alarm disable

• When input configured as Alarm disable is activated

• Alarm disabled is displayed

• Red LED on ( Flashing)

• Audible alarm muted

• Mute Icon shown on display