horiba OCMA-500, Инструкция по эксплуатации

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Measurement
46

Procedure
1.
Set the measurement mode to "MANUAL" on the Measurement Setting screen.
Change other settings as needed.
Reference

"Measurement condition settings" (page 23)

"Measurement Setting screen" (page 70)
2.
Press the MEAS button or up/down button until the process display on the screen
shows [Manual Measurement].
The manual measurement mode is entered.
Fig. 46 Start of the manual measurement mode
3.
Use the measuring cylinder or measuring syringe (for solvent) to dispense 8 mL of
clean solvent through the sample inlet.
4.
Use the dropper to add one drop of hydrochloric acid through the sample inlet.
5. Use the measuring cylinder or measuring syringe (for sample) to dispense 16 mL of
sample water through the sample inlet.
6.
Press the ENT button.
The instantaneous value measurement screen appears.
The screen title shows [Manual Measurement] and the process display shows the current
status of the valves.
The operation guide display shows the stirring motor and valve operation buttons and
[ENT: Save ESC: Skip].
Fig. 47 Manual measurement - Instantaneous value measurement
7.
If needed, execute purging referring to "Screen operations in the manual measurement/
calibration mode" (page 14).
8.
Execute extraction and fill the cell at any time referring to steps 3. to 6. and "Screen
operations in the manual measurement/calibration mode" (page 14).