User Guide

506920−01 09/12
Page 38
Table 3. Adjustable Parameters Table (Installer)
Parameter Name: Installer entryIncrementParameter Value SettingDefault
Lock in 2nd stage HP by Outdoor Temp Off Off, 40ºF (4ºC), 45ºF (7ºC), 50ºF (10ºC), 55ºF (13ºC) 
Balance Point Control Disabled Enabled, Disabled 
Humiditrol Comfort Adjust Maximum Maximum, Midpoint, Minimum Overcooling 
High Balance Point 50ºF −17ºF to 75ºF 1ºF
Low Balance Point Control 25ºF −20ºF to 72ºF 1ºF
Defrost Target Discharge Temp 55ºF 50ºF to 60ºF 1ºF
Dehumidification Control Mode Display Only
Display Only, Basic, Precision (only available when
NO dehumidifier is installed)

Humidification Control Mode Display Only
Display Only, Basic, Precision, Basic Dew Point Con-
trol, Precision Dew Point Control

Autochangeover Humidification Deadband 5% 5% to 10% 1%
Max Humidification Setpoint 45% 15% to 45% 1%
Min Dehumidification Setpoint 40% 40% to 60% 1%
Max Dehumidification Setpoint 40% 40% to 60% 1%
OK/Humid Boundary 50% 45% to 60% 1%
Outdoor Temperature Reading Calibration 0 −10ºF to 10ºF 1%
OUTDOOR EQUIPMENT (Go to EQUIPMENT button and scroll to HEAT PUMP or AIR CONDITIONER.)
Equipment Name (HP & AC) Outdoor Unit (keyboard input screen = up to 35 characters in string) 
Compressor Short Cycle Delay (HP and AC) 300 Seconds 60 to 300 Seconds 60 Sec
Compressor Shift Delay On/Off (HP only) On On, Off 
Defrost Termination Temp (HP only) 50ºF 50ºF to 100ºF 10ºF
table continued on next page