Hired-Hand Farm Hand Series: ST Temperature Controllers - Manual (Page 6)

Part No. 4801-5043 Rev 7/00 Farm Hand ST 5
6. Adjust Switches
6.1 Switch Locations
6.2 Farm Hand 4-ST Switch Settings
Table 1. Farm Hand 4-ST DIP Switch Options
SWX1-Fahrenheit/Celsius
This switch toggles between Fahrenheit and Celsius operation. If the switch is
set to ON, the controller will display the temperature as Fahrenheit. If the
switch is set to OFF, the controller will display the temperature as Celsius.
(Note: If you change the switch, you will have to reset your Target
Temperature).
SWX2-5/10 Minute Timer
This switch selects between a 5 and 10 minute system timer. If the switch is
ON, then the timer is set for 10 minutes. If the the switch is set in the OFF
position, then the timer is set for 5 minutes.
SWX3-Heat/Cool Stage 4 Option
This switch selects the heat or cool option for stage 4. If the switch is set to
ON then stage 4 is programmed to control heat. If this switch is set to OFF,
then stage 4 is programmed to control cooling.
SWX4-One /Two Sensor Option
This switch selects either one or two sensors. If the switch is in the ON
position then the average temperature of Sensor 1 and Sensor 2 is used as
Switch Numbers
Switch
Position 1 2 3
(Stage 4)
4
ON Fahrenheit (
°
F) 10 min. cycle Heat 2 Sensors
OFF Celsius (
°
C) 5 min. cycle Cool 1 Sensor
ON
OFF
SWX1
SWX2
1 2 3 4
115v
230v
SWX5
SWX1,2,3,4