Hach-Lange LICO 690 Basic User Manual - Manual (Page 49)

English 49
Note: In the event of severe contamination, you can replace the cuvette
compartment (2).
Installation of cuvette adapter Z
1. Open the cuvette compartment.
2. Insert cuvette adapter Z into the cuvette compartment (2) so that
the arrow on the cuvette adapter is pointing toward the cuvette
compartment (1) ( Figure 2 ).
Note: The arrow on the cuvette adapter indicates the direction of the light
beam path.
Figure 2 Cuvette compartments and cuvette adapter Z
1 Cuvette compartment (1) for round cuvettes
2 Cuvette compartment (2) for square cuvettes, cuvette adapter Z installed