Test Mode
This feature provides a few special test
modes for specific applications:
§ Standard: normal test mode where a
sample is placed directly onto the pan
or pan with sample pads to take a direct
weight of the initial weight�
LMA100P:
§ Syringe: used for volatile liquid samples
to prevent evaporation of the sample
prior to obtaining an initial weight�
In this mode, special test mode prompts
will guide the operator to weigh a full
syringe containing a sample and then
again after the syringe content is placed
onto the sample pad� The analyzer
automatically calculates the initial
weight as the difference between the
full and empty syringe� See the chapter
on Syringe Mode in this manual�
§ Concentrate: used for determining total
suspended solids in low solid samples�
The sample solids are first concentrated
onto a filter pad placed in a vacuum
apparatus� During the test mode, the
operator will then be prompted to enter
the number of milliliters of sample that
was filtered� Results are displayed in
mg/l� See details in the chapter on
Concentration Mode in this manual�
To change the test mode:
§ Press the 9 key from the Program Menu
to display the Mode screen�
§ Press the number key for the mode of
choice� The display will return to the
Program Menu�
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