23
or
• Press GLP/ to edit the desired month (01‑12). If the key is kept pressed, the month number
is automatically increased.
CALIBRATION PROCEDURE
• Press GLP/ to edit the desired day (01‑31). If the key is kept pressed, the day number is
automatically increased.
• When the correct month has been set, press ZERO/CFM or READ /TIMER to confirm. Now
the display will show the day blinking.
• Press ZERO/CFM to save the calibration date.
Note: It is possible to change the editing from day to year and to month by pressing
READ/TIMER.
• The instrument displays “Stor” for one second and the calibration is saved.
• The instrument will return automatically to measurement mode by displaying dashes on the
LCD.