Hanna Instruments HI 2550 - Manual (Page 32)

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Note: The instrument will automatically skip log records from other
measurement ranges.
To view additional information press RANGE:
For pH
• The mV value on the primary LCD and the temperature value on the
secondary LCD.
TIME LOG
• The time on the primary LCD, along with “TIME” tag and the record
number on the secondary LCD.
• The date on the primary LCD, along with “DATE” tag.
• The calibration offset on the primary LCD and “OFS” message on
the secondary LCD.
• The calibration slope on the primary LCD and “SLP” message on
the secondary LCD.
• The interval for lot logging.
To delete manual logged records: press CFM while “MAn” is displayed to
view manually logged records. Press the CLR key, “dEL” and the record
number will be displayed. Press CFM to delete. Use the ARROW keys to
change the record number.
To delete a lot, use the ARROW keys to select the desired lot. Press CLR
key, “dEL LOt” will appear on the display. Press CFM key to delete.
mV LOG
% LOG