4. Technician settings (cont’)
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P49 – Shift between Cool and Heat in Auto change over mode
Range: 0...10°C / 0…20°F
Default: 2°C / 4°F
P51 – Shift between Heating stages
Range: 0...10°C / 0…20°F
Default: 2°C / 4°F
P52 – Cool proportional band (FC only!)
Range: 2...10°C / 4…20°F
Default: 2°C / 4°F
P53 – Cool proportional low limit (FC only!)
Range: 0...100%
Default: 0%
P54 – Cool proportional high limit (FC only!)
Range: 0...100%
Default: 100%
