Hanna Instruments Turbidity & Chlorine Measurements HI 93114 User Manual

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Press READ. The meter will intermittently
display “SIP” on the upper level of the LCD.

After a few seconds the display will show the
turbidity value, e.g. 5.34 NTU:

Turn the meter on. After the initialization rou-
tine, the LCD will display:

Use the   and   keys to
choose the desired pa-
rameter:

F CL Free Chlorine

t CL Total Chlorine

Fill the vial with the sample (blank). The
surface of the vial should be clean and scratch
free.

Insert the blank sample into the
cuvet holder and ensure that the
notch on the cap is positioned
securely into the groove. Press
ZERO.

To recall current TIME/DATE press and hold
the ALT and READ keys together. The cur-
rent time and an intermittent “TIME” will be
displayed.

Release the keys.

Press and hold the ALT and READ keys
again and the meter will show the current
date together with an intermittent “DATE”.

Fill the vial with the sample.
The surface of the vial should
be clean and scratch free.

Turn the meter on. After the initialization rou-
tine, the LCD will show:

Use the   and   keys to set the lower level of
the LCD to turbidity (tr).

Insert the sample into the cuvet
holder and ensure that the
notch on the cap is positioned
securely into the groove.