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The single setpoint model furnace controller is a sin-
gle setpoint controller which provides a single digital
display to indicate the current chamber temperature or
setpoint temperature. This temperature controller fea-
tures sensor break protection and self-tuning capability.
Basic Operation
When the controller is turned ON it will perform 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 situation).
PAGE button: Allows you to select a new list of para-
meters.
SCROLL button: Allows you to select a parameter
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 desired setpoint value is
displayed and then release the button. A few seconds
after the button is released, the controller will accept
the new value and revert to the HOME DISPLAY.
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, simultaneously press
the PAGE and SCROLL buttons.
Single Setpoint Models
