4-14 Cole Palmer
Section 4 Operation
Once the calibration is complete you can store it into the controller's memory by selecting Save User
Cal and pressing .
You can later restore the same calibration by highlighting Restore User Cal and pressing .
Another option is to restore the factory calibration values by highlighting Restore Factory Cal and
pressing .
The Save Factory Cal option is designed to be used only by a qualied technician.
5. Press and enter the desired calibration
temperature .
6. Highlight Calibrate and the press to
complete the procedure.
Internal RTD xx.x
High xx.x
Low xx.x
Calibrate SP xx.x
Menu
Internal RTD xx.x
High xx.x
Low xx.x
Calibrate SP xx.x
Menu
Calibrate
Restore User Cal
Save User Cal
Restore Factory Cal
Menu
1. To calibrate the temperature sensor highlight
Calibration and press to display:
Internal RTD
External RTD
2. With the desired sensor highlighted, press
to display:
3. With Calibrate highlighted, press to
display:
4. Highlight the SP temperature box and enter
either the desired high or low setpoint value.
Internal RTD xx.x
High xx.x
Low xx.x
Calibrate SP xx.x
Menu
Internal RTD xx.x
High xx.x
Low xx.x
Calibrate SP xx.x
Menu
7. Repeat for the other calibration point.
NOTE Ensure the RTA is set to 0 before doing a
calibration.