wtw photolab S12, Руководство по эксплуатации

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Zero adjustment
12
ba77048e01 02/2014
Only perform the zero adjustment against
distilled water in an optically perfect cell.
– Press
1
– In the setup menu, call up the meter setup submenu.
The following display appears:
– Call up the zero adjustment submenu with
3
or
28
.
– Insert a cell with distilled water.
The message,
measuring... , appears on the display.
Successful zero adjustment for the 10 mm rectangular
cell.
The zero adjustment must be performed
separately for each cell type.
After approx.
2 s: