Hanna-instruments HI847492 Manual de usuario descargar pdf (Pagina 12)

Alternatively, press LOG/CFM to skip the first calibration point.

• Then the LCD will show the second calibration

point (15.0 FTU) and “CAL P.2”, while “READ”

is blinking.

Note: If you’re using different calibration

standards, change the displayed value by

pressing UP or DOWN keys until the display

shows the desired value.

• Remove the <0.1 FTU standard cuvet and

place the 15.0 FTU standard cuvet into the

holder.

• Close the lid and press READ . “----” and the

“LED and Read Status” indicator will blink

again while making the reading.

• At the end of the reading, the third calibration

point (100 FTU) and “CAL P.3” is displayed. If

desired, the value can be changed using the

UP or DOWN keys.

Note: At this moment it is possible to exit

calibration by pressing CAL/RCL. The instrument

will memorize the two-point (<0.1 and 15.0

FTU) calibration data and will return to

measurement mode.

• Remove the 15.0 FTU standard cuvet from the

meter and place the 100 FTU standard cuvet

into the holder.

• Close the lid and press READ . “----” and the

“LED and Read Status” indicator will blink

again while making the reading.

<0.1

FTU

15.0

FTU

15.0

FTU

100

FTU

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Hanna-instruments HI847492 Manual de usuario Pagina 12