Hanna Instruments HI 2216 - Manual (Page 22)

22
- or the number of days until the calibration alarm will be displayed.
- or if expired (7 days ago).
• The instrument ID.
Notes: • If a one-point calibration is performed after a two-point
calibration, the instrument will keep the old slope.
• If “ no bUF” message appears on the LCD, the instrument
informs you that calibration was performed at only one
point.
• Press GLP at any moment and the instrument will return to
measurement mode.
• If calibration has not been performed, the instrument
displays “ no CAL” message blinking.
LAST RELATIVE mV CALIBRATION DATA
Last Relative mV calibration data is stored automatically after a successful
calibration.
To view the Relative mV calibration data, press
GLP while in Relative mV
measurement mode.
The instrument will display the Relative mV GLP information and the
time (hh:mm:ss) of the last Rel mV calibration.
Use the
ARROW keys to scroll through the calibration data:
• The Relative mV calibration date.
• The Relative mV calibration offset.
• The instrument ID.
Notes: • Press GLP to return to measurement mode.
• If calibration has not been performed, the instrument
displays “ no CAL” message blinking.