Metrohm 890 Titrando - Manual (Page 15)

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2 Overview of the instrument
890 Titrando
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2 Overview of the instrument
Figure 2 Front 890 Titrando
1 Guide openings
For centering the exchange unit. 2 Piston rod
Moves the piston of the exchange unit up
and down.
3 Contact pins
For the data chip. 4 Coupling
For switching the flat stopcock.
5 "On" LED
Lights up when the Titrando is ready for
operation. 6 "Status" LED
Shows the current status of the internal dos-
ing drive.