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d/1 Display defrost probe.
Displays the value measured by the defrost probe.
Once d/1 has been selected press the button to display the temperature measured by the defrost
probe.
d/2 Display defrost probe 2 reading.
Not used by Foster.
dC Base time for defrost.
Not used by Foster
Default: dC = 0.
d10 Compressor running time.
Not used by Foster
Default: d10 = 0.
d11 Running time temperature threshold.
Not used by Foster
Default: d11 = 1.0.
d12 Advanced defrost.
Not used by Foster
Default: d12 = 0.
dn Nominal defrost time.
Indicates the average duration of the defrost in normal operating conditions expressed as a percentage in
accordance with dP1.
Default: dn = 65. Example dn at 65% of dP1 20 minutes = 13 minutes nominal defrost duration.
dH Proportional factor for variation in ‘dI’.
Default: dH = 50.
A0 Alarm and fan differential.
Default: A0 = 2.0. Foster setting A0 = 4.0.
A1 Type of threshold for ‘AL’ and ‘AH’.
Used to select if the values of parameters ‘AL and ‘AH’ are absolute threshold or relative to the value of the
set point.
Default: A1 = 0 = ‘AL’ and ‘AH’ are relative thresholds.
AL Low temperature alarm threshold.
Not used by Foster.
Default: AL = 0 = alarm disabled.
AH High temperature alarm threshold.
Not used by Foster.
Default: AH = 0 = alarm disabled.
Ad Low and high temperature alarm delay.
Indicates the time in minutes that the alarm from when the alarm was signalled.
Default: Ad = 120.
A4 Configuration of digital input 1.
Not used by foster.
Default: A4 = 0.
A5 Configuration of digital input 2.
Not used by foster.
Default: A5 = 0.
A6 Stop compressor from external alarm.
Not used by Foster