Calibration
The screen will update to Acquiring Value after a short flushing cycle.
Once a value for the blank has been stored the following screen will be
displayed, this can be used to Adjust the calibration (covered later)
otherwise, wait 4 seconds.
K Calibration- Pt 1
accept Preset or
Enter Concentration
(0.0ppm):
K Calibration- Pt 1
accept Preset or
Enter Concentration
(50.0ppm):
Enter the concentration value for the calibration standard being measured.
(If a calibration already exists in the instrument memory, then this will be
displayed, in this example 50.0ppm).
If the previous pre-set value is to be used, press accept. If a new value is to
be used, enter the value using the numeric keys. The unit will allow you to
enter up to 5 characters, including decimal places. If you make a mistake,
pressing back/STOP key will delete the last digit entry.
K Calibration- Pt 1
accept Preset or
Enter Concentration
(0.0ppm): 60.5
For the purpose of demo we are going to calibrate at 60.5ppm.
Enter the calibration value and press accept, ensuing that you are
aspirating the correct calibration standard.
The instrument will undergo a flushing routine before storing a
value for the calibration. A timer is displayed; approximate times
can vary from 10 to 60 seconds dependent on stability of
conditions.
K Calib- Pt 1
asp 60.5 ppm
Flushing Chamber…
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If further single point calibration is required for other ions (single
ion calibration standard only), repeat this procedure.
23
K Calib- Low Cal
Aspirate Blank
Acquiring Value. . .
--- -
The screen will update and request the calibration concentration for
the first calibration point:
Once the measurement is completed and successful, the
instrument will briefly display acquiring and saving the value. It
will then briefly indicate that the calibration is completed and will
return to the Main menu.
K Calib- Pt 1
asp 60.5 ppm
Acquiring Value …
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accept to Skip…
OR WAIT . . .
to calibrate
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