Metrohm 894 Professional CVS - Manual (Page 45)

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3 Installation
894 Professional CVS
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2
CAUTION
If the measuring head cover is carelessly installed, this may result in
injury to the hand.
Make sure that you do not trap a finger between the measuring
head cover and the measuring head.
Fold back the measuring head cover and gently push it in place.
The measuring head cover must snap into place with an audible click.
3 Insert the stopper (3-5) into the pipetting opening.
Figure 26 Inserting the stopper in the pipetting opening
Installing a piece of FEP tubing on the tubing connection
port of the measuring head arm
Proceed as follows:
1 Screw the tubing nipple of the FEP tubing (e.g. 6.1805.530) into the
required threaded opening (1, 2, 3 or WASTE) of the tubing con-
nection port of the measuring head arm (see Figure 43, page 69).