Hanna Instruments HI 96770C Thermometer User Manual


 
12
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