display
description
Defines the rate of change of the displayed temperature.
Limiting the rate of change provides a dampening effect so as not to concern users should the air tem-
perature rise quickly due to a door opening.
Increasing the value for the display stability (d2) slows the rate of change of the displayed temperature.
considerations Use the global default value for normal operation.
range 1 to 254
global default 2
10.13 defrost duration (dd)
The table below details the defrost duration (dd) parameter.
display
description Defines the maximum time of a defrost cycle.
considerations If icing up occurs, review the values of the defrost parameters.
range 1 to 199 minutes
global default 15 minutes
10.14 defrost activation temperature (ddt)
The table below details the defrost activation temperature (ddt) parameter.
display
description
Defines the temperature measured on the evaporator sensor that activates an off-cycle defrost.
The defrost activation temperature minimizes the risk of evaporator icing up.
considerations
Defrost method (dF) must be set to 1 to start defrost cycles on the defrost activation temperature.
Used only with sub zero and OFCfirmware.
Not available on GDCfirmware.
range -30 to 5ºC (-22 to 41ºF)
global default
-6ºC (21ºF)
ems75sz: -15ºC (5ºF)
10.15 defrost interval (dE)
The table below details the defrost interval (dE) parameter.
ems55advanced and ems55Radvanced / General Use
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