Hanna Instruments HI 93414 User Manual
Page 40
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• Press and hold
RCL/GLP for 3 seconds to
enter/exit GLP data consulting. Several functions
are available when in GLP menu.
• Press
READ/TIMER to scroll the following
GLP data:
• The last calibration date, in YYYY.MM.DD
format. If no calibration was performed, the
factory calibration message, “
F.CAL”, will be
displayed on the LCD.
• The time of the last calibration in hh:mm
format.
• First calibration point - only for turbidimeter
range. The displayed value is 0.00 NTU if the
first calibration point was skipped or the real
read value will appear.
• Second calibration point - only for turbidimeter
range.
GOOD LABORATORY PRACTICE (GLP)
• The instrument asks for confirmation and if
LOG/CFM is pressed, all records are deleted.
To abort the delete function, press
READ/
TIMER instead of LOG/CFM.
• After all records are deleted, dashes are
displayed for one second on the LCD and the
instrument returns to measurement mode.
The GLP feature allows the user to view last calibration data. Also, the user calibration can be
deleted.
or
or