Measuring Using Reagent Tests - wtw PhotoLab S12-A Operating Instructions Manual

4. Measuring the Concentration

4.2 Measuring using reagent tests

After approx.
2 s:
– Insert the AutoSelector into the round cell shaft.
Align the line mark to the notch of the photometer.
The photometer reads the barcode and automatically
selects the relevant method.
– Insert the rectangular cell (vertically, to the right of
the slot). The measurement starts automatically.
Observe the position mark at the cell shaft.
If the select method menu is displayed, insert the
corresponding AutoSelector into the round cell
shaft.
If the "cell type" query appears,
select the relevant rectangular cell (10 mm,
20 mm, 50 mm) with
1
confirm with .
The measured value appears on the display.
3 28
or ,
11