Last Calibration Data - Hanna Instruments HI700 Series Instruction Manual

LAST CALIBRATION DATA

The meter can display the following last calibration data:
• Date
• Time
• Cell constant
While displaying these data, the controller remains in control mode. The data are related
to the selected range only.
The procedure below indicates the flow. Displaying of the items follows the above
sequence.
• To begin the cycle press CAL DATA. The last calibration date will appear on the primary
LCD as DD.MM format, while the secondary display will show the year.
If the meter has never been calibrated or an EEPROM reset has occurred, no calibration
data are shown when CAL DATA is pressed. The "no CAL" message will blink for a
few seconds, then the meter skips back to normal mode.
• Press  or  to cycle through the data forward or backwards respectively.
Note
In any moment, by pressing LCD or CAL DATA the meter will return to the regular operating
display.
• Press  or  to view the time of last calibration.
The secondary display will show "HOU".
• Press  or  again to view the cell constant at the
time of last calibration. The secondary display will show
"CEL".
• Press  or  again to return to the first CAL DATA
display (date) at the time of last calibration.
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