Single Setpoint Controller
Output 1
UP ARROW
Button
Temperature
Display
Display
Window
DOWN ARROW
Button
PAGE
Button
SCROLL
Button
Output 2
Note
If at any time you want to return to
the HOME DISPLAY, simultane-
ously press the PAGE and
SCROLL buttons.
Single Setpoint Models
The single setpoint model furnace controller
is a single setpoint controller which provides a
single digital display to indicate the current
chamber temperature or setpoint temperature.
This temperature controller features sensor
break protection and self-tuning capability.
Basic Operation
When the controller is turned ON it will per-
form a short self-test and then display the
measured value (process value) in the HOME
DISPLAY.
Buttons and Indicators
OP1 (Output 1): Illuminates when the logic
output is ON.
OP2 (Output 2): Illuminates when the relay
output is ON (will go out during an alarm situ-
ation).
PAGE button: Allows you to select a new list
of parameters.
SCROLL button: Allows you to select a para-
meter within a list of parameters.
DOWN button: Allows you to decrease a
value.
UP button: Allows you to increase a value.
To View or Change the
Setpoint
To view the setpoint, press and release the
UP or DOWN buttons. If you want to change
the setpoint, continue pressing until the