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Prepare the instrument for measurement as follows:
• Unpack the instrument by removing the cuvet holder protection from the instrument cuvet holder.
• Place the battery in the instrument as described in the “BATTERY REPLACEMENT” chapter
(see pag.22).
• Place the instrument on a flat table.
• Do not place the instrument in direct sun light.
Turn the meter on by pressing ON/OFF and follow instruction manual to perform either the
MEASUREMENT, VALIDATION or CALIBRATION PROCEDURE.
• When the beeper sounds and the LCD
displays dashes, the meter is ready. The
blinking “ZERO” indicates that the
instrument needs to be zeroed first.
• Fill the cuvet with 10 mL of unreacted
sample, up to the mark, and replace the
cap.
• Place the cuvet into the cuvet holder and
ensure that the notch on the cap is
positioned securely into the groove.
• Turn the meter on by pressing ON/OFF.
The display briefly shows all tags on.
START UP
MEASUREMENT PROCEDURE
