5. Measurement
33
DA-650/-645/-640
Printout example of measurement results
When measurement comes to an end, results appear on main screen and are printed out as the
following example:
6
Drain sample
z
Adjust sample/drain lever to “Drain.”
z
Remove sampling tube from sample.
z
Press “PUMP” to drain sample.
7
Clean the cell (rinse 1)
z
Make sure sample/drain lever is on
“Drain.”
z
Wipe off tip of sampling tube with waste
cloth.
z
Put the tube in rinse 1 (pure water or
toluene).
z
Press “PUMP” to clean the cell with rinse
1. (for about 10 sec)
z
Once completed, press “PUMP” to stop
pump operation.
Summary of Contents for DA-640
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