Ametek Davenport PET Plus User Manual page 83

Press the key under CHANGE TRUE to display the "change true temperature value" screen.
Enter the true temperature value as indicated on the reference thermometer.
The display will now show the true temperature as measured by the reference thermometer.
Press the key under ACCEPT to correct the measured temperature value.
If a calibration point had already been entered at 300C (or approx. this value) a warning message will
be displayed. Press the key under OVERWRITE POINT to accept this new calibration point.
The measured temperature value will now change to the entered value.
The system will now cause the barrel temperature to change and stabilise at the corrected
temperature value.
Press the ENTER key two times to exit the temperature calibration screen.
PET Plus User Manual 83