![Displays the value measured by the defrost probe.](/images/new-backgrounds/73546/7354623x1.webp)
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 |
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