Thermo Scientific Orion Star A214, Reference Manual

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16
Thermo Scientific Orion Star A214 Benchtop and Star A324 Portable pH/ISE Meter Reference Guide
Calibration Editing
*OUIFDBMJCSBUJPOTVNNBSZEJTQMBZ Q)DBMJCSBUJPOTUFQ press f3 (cal edit) to edit the calibration points.
2. Press or to highlight the calibration point to be edited and press f2 (select) .
3. Press or to highlight Remeasure, Edit or Delete and press f2 (select) .
a. If Remeasure is selected, repeat pH calibration steps 2 through 4.
b. If Edit is selected, press f3 (edit)
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f2 (done) and then press f2 (accept) . Select another calibration point to edit or press f1 (back) .
c. If Delete JTTFMFDUFEUIFDBMJCSBUJPOQPJOUXJMMCFEFMFUFE*GEFMFUJOHUIFDBMJCSBUJPOQPJOU
changes the calibration to a one point calibration, enter the slope using the numeric entry screen.
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f1 (meas) to proceed to the measurement mode, press f2 (print) to proceed to the measurement mode and
FYQPSUUIFEBUBUPBQSJOUFSPSDPNQVUFSPSQSFTT f3 (cal edit) to edit another calibration point.
RmV Calibration
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the instructions in the electrode use guide. Connect the electrode and any other electrodes to be used (stirrer probe,
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Note: In most calibration screens, press f1 (esc) to return to the measurement mode without saving the calibration.
1. In the measurement mode, press f1 (cal) .
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place into the standard.
3. When the electrode and standard are ready, press f3 (start) . If using a Star A214 benchtop meter and stirrer
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f3 (start) is pressed and stop stirring once the reading stabilizes.
4. Wait for the mV value on the meter to stabilize, indicated by the flashing stabilizing or solid ready icon, and
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a. Press f2 (accept)
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Rel Value line.
b. Press f3 (edit)
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Rel Value line.
i. Press , , or to highlight a number, decimal point or negative sign; press f3 (enter) to
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ii. Press f2 (done) UPFYJUUIFOVNFSJDFOUSZTDSFFO
iii. Press f2 (accept) to accept the entered mV value.
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log. Press f1 (meas) to proceed to the measurement mode or press f2 (print) to proceed to the measurement
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