■PVHS－ high compensation

1. Press and hold "MODE" key + "<" key 5 sec to enter  LEVEL 3

2. Set PVHS high compensation adjustment

    (PVHS=5,

    When the temperature is increased to 100
    degrees show an increase of 100+5 degrees

    When the temperature increases to 200
    degrees show an increase of 200+10 degrees 

    and so on….)

■PVOS－low compensation

1. Press and hold "MODE" key + "<" key 5 sec to enter  LEVEL 3

2. Set PVOS low compensation adjustments

    (PVHS=5,

    When the temperature is increased to 100
    degrees show an increase of 100+5 degrees

    When the temperature increases to 200
    degrees show an increase of 200+5 degrees

    and so on….)