1. Press the Key and CLO will be displayed.
2. Press the arrow until the word 00 CAL is
displayed
3. Press the Key and 00 will be displayed for
factory default temp
4. Use the Key to adjust the off set.
adjust between 35 to -35 from factory set point.
5. Press the Key to save the change.
Hidden function
SET
START
OK
START
OK
Temperature calibration