Hanna Instruments HI847492 - Manual (Page 20)

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• First calibration point: 0.00 FTU if skipped
or the actual read value (e.g. 0.01 FTU).
• Second calibration point.
• Third calibration point (if available).
• Fourth calibration point (if available).
• Delete calibration panel.
To delete calibration:
• Press SETUP/DEL when the instruments displays
the “Delete calibration” panel.
The user calibration will be deleted and the factory
calibration will be restored. The instrument will
switch automatically to idle mode.
The Setup mode allows the user to view and modify the instrument parameters.
When the blinking “CAL” tag appears during SETUP mode, press CAL for editing parameters.
SETUP
• To enter/exit SETUP, press SETUP/DEL.
• To select the parameter to be edit, press UP or
DOWN keys until the desired panel is displayed.