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ColdTech® Freezer Settings
Temperature set to -4 F
Parameter Function Set Range Default
E1 Lower Setpoint Limit -40 F ~ set temp -10 F
E2 Higher Setpoint Limit set temp ~ 120 F 20 F
E3 Hysteresis, temp variance 1 ~ 18 F 10 F
E4 Comp. start delay time 0 ~ 10 min. 3 min.
E5 Offset on room temp -5 ~ 5 F 0 F
E6 Offset on evap temp -5 ~ 5 F 0 F
F1 Max. defrost duration 1 ~ 60 min. 30 min.
F2 Defrost interval time 0 ~ 24 hr. 6 hr.
F3 Defrost termination temp 32 ~ 68 F 68 F
Key
F = Farenheit (degrees) temp = temperature
min. = minutes max = maximum
hr. = hours N/A = not applicable
Warning:
Do not change the default settings of your ColdTech unit
without consulting a qualified service technician or the
ColdTech service department.
-10-
Applicable to Models: CFD-1F, CFD-2F, CFD-3F