•
Pressdown and slightly away from thefrontof thepumphead, asshown in thefirstpicture above.
•
Maintain the angled downward pressure and push away from the front of the pumphead. The jaw
clicksinto a newposition.
•
Release the pressure. The jaw rises into its correct alignment. If it does not rise, repeat the
procedure, being sure to maintain downward pressure untilrelease.
•
Adjustthetube holder on theother sideof thepumphead in thesame way.
To change from the small tube to the large tube setting
Carry outtheprocedure described above, butpushing towardsthefrontof thepumphead.
Note: The pictures in
Refer to "114DV tube holder positioning" on the previous page
show the tube holders’
correct positions for small and large tubing. If a tube holder is not vertical relative to the body of the
pumphead, itiswrongly positioned. Followtheinstructionsabove to reposition it.
114DV tube loading and removal
Check that the tube holders on both sides of the pumphead are correctly set for the size of tube you are
using.
•
Lifttheflip top untilfully open.
•
Selectenough tube length for the curve of the pump track. Place the tube between the rotor rollers
and the track, pressed against the pumphead inner wall. The tube must not be twisted or stretched
againsttherollers.
•
Lower the flip top until it clicks into its fully closed position. The track closes automatically and the
tube isstretched correctly asitdoesso.
•
To remove thetube, reverse thesequence.
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