Scott 10,000, Instruction Manual, Page: 49 / 323

3 Operation
3--9
C9999--2 Issue 1
PROCESS VALUE
SCROLL KEY RETURN KEY
SET
VALUE
CON:
Control
Output
ALM:
Alarm
Output
Fig. 3-17. Heater Temperature Control
3.2.3.15 Heater Temperature Control
Controls wheel heat temperature by cycling power
to the heaters. The setpoint temperature is
adjusted by using the buttons below the indicator
display.
The controller maintains process parameters when
power is off.
Touch Keys Description Function
Scroll Key Advances the index display to the desired position.
Indexes advanced continuously and cyclically by
pressing this keypad.
Up Key Increases the parameter (Set Point or Other)
Down Key Decreases the parameter (Set Point or Other)
Return Key Resets the controller to its normal status. Also stops
auto--tuning, output percentage monitoring and
manual mode operation.
Press for 6 seconds
Long Scroll Allows more parameters to be inspected or
changed.
Press for 6 seconds
Long Return 1. Executes auto--tuning function.
2. Calibrates control when in calibration level.
Press and
Output Percentage
Monitoring
Allows the set point display to indicate the control
output value in percent.
Press and
for 6 seconds
Manual Mode Execution Allows the controller to enter the manual mode.
This can be used if the sensor fails.