Metrohm 700 Dosino - Manual (Page 20)

2. Setup
700 Dosino, Instructions for Use
14
• Keep the white knob pressed down and rotate
the dosing unit housing by approx. 1 cm to the
right (counterclockwise).
• Release the white knob and carefully lift the
housing upwards.
• Take care that the white spring clip inside the
housing does not slip out of place.
2.3.2 Centering tube and glass cylinder
• The centering tube is plugged
onto the black cylinder base.
Loosen it carefully from the
cylinder base.
• You can now see the centering tube, which ro-
tates together with the internal cylinder on the
distributor.
• Remove the centering tube.
• Take care that the black cylinder base is also
lifted up.
centering tube
cylinder base
piston peg
dosing cylinder
piston with
piston peg
distributor