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Jenway 3540 User Manual

Page 63

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Details and prompts are shown in the Icon bar throughout the calibration procedure.
The following display shows the first point in a three point calibration (1/3), if a two or
one point calibration had been selected then 1/2 or 1/1 will be displayed. The first
standard has been recognised as 84

µ

S.

Prompt shows first calibrant is recognised as 84.0µS

When the endpoint icon is displayed a further press of the CAL key will confirm the
calibration and set the display to the value for that standard at the selected reference
temperature. An information box is momentarily displayed with the Cell Constant
based on that calibration. (If a one-point calibration has been selected then the main
measurement screen is returned at this point)

The display now changes to request the second standard (2 / 3), rinse the probe with
de-ionised water and blot up any excess with clean, soft tissue, before immersing it in
the next solution.

Prompt shows second calibrant is recognised as 1413µS

When the endpoint icon is displayed a further press of the CAL key will confirm the
calibration and set the display to the value for that standard at the selected reference
temperature.

An information box is momentarily displayed with the Cell Constant value based on
that calibration.


Information box momentarily displayed before display is up-dated to standard value at selected reference temperature