Perma Pure Modular Board - Manual (Page 13)

SOLID
BLINK
Connect the thermocouple calibrator to ‘TC2’ connector CN10. Set calibrator to
-20.0°C; K thermocouple. Allow 30 seconds, 15 LED blinks, for calibrator output
and control board input to stabilize.
Press the ‘UP / TAKE’ button to record the input value. The board will
automatically move to the next step.
Thermocouple1 20°C is the eighth step; all four lights are on solid.
LED indicators in order top to bottom
CAL : CHANNEL : IN / OUT : HIGH / LOW
SOLID
SOLID
SOLID
SOLID
Set calibrator to 20.0°C; K thermocouple. Allow 30 seconds for calibrator output
and control board input to stabilize.
Press the ‘UP / TAKE’ button to record the input value.
The board will automatically move to the first step, Voltage 1 zero.
Move switch #6 to the ‘OFF’ position of the DIP Switch labeled SW1 to exit
calibration and return to operation. The front digital display will return to being
active and the back indicator LED lights not be lit. The updates are automatically
saved.
Board Configuration (Parameter Set Up)
Overview
Move switch #5 to the ‘ON’ position of the DIP Switch labeled SW1 to begin
board configuration.
The display will toggle between the label for each menu item and the value for
that specific item. The label will be displayed for 1 second followed by the value
which is displayed for 3 seconds.
Press the “Next” button to navigate through the menu items. The button will only
move to the next item. The items are displayed in a cyclical fashion so you will be
able to come back around to any item as needed.
The “UP” and “DOWN” buttons are used to adjust the value of the menu item.
The values have maximum and minimum ranges. Pressing the “UP” button when
the maximum value is displayed will change the value to the minimum value.
Conversely pressing the “DOWN” button when the minimum value is displayed
will change the value to the maximum value.