DRAMINSKI HAY MOISTURE METER Manual De Uso página 21

Back to the factory settings/cancelling the
modification
Procedure:
1. Press and hold four buttons at the same time:
"MAX", "MIN", "T/M" and "ON/OFF".
2. Hold 4 buttons pressed for about 1 second.
Then release the buttons – letters "CAL" will be
displayed.
3. Using "MAX" and "MIN" buttons set the number
399 and press "T/M".
4. The display will show the previously entered
value of the modification, e.g. "+2". Enter "0" and
confirm the entered value with „T/M" button,
then turn the instrument off. The device returns to
factory settings, i.e. the measuring range will be
10%–80%.
CHAPTER 5 | MODIFyINg THE MOISTURE INDICATIONS READINgS
EN
19