BRAND Dispensette S Trace Analysis Gebrauchsanleitung Seite 44

5 Operation
b.
c.
e.
f.
44
Operating manual
Prerequisite:
>
If the instrument was in use, it must be cleaned before
installing the flexible discharge tube (Cleaning, p. 49).
a.
Instruments with a recirculating valve should be set to
'Recirculate', and the valve lever pulled upwards to re-
move it.
b.
Slide the discharge tube housing all the way up, then
pull it forward with gentle up and down motions.
c.
Push the flexible discharge tube holder from the bottom
of the valve block and tighten it. In doing so, the instru-
ment must not be mounted to a bottle. Install the re-
ceiver tube.
d.
Press the plug of the recirculation valve downwards.
e.
Slide the flexible discharge tube housing into the valve
block up to the stop.
f.
Push the housing all the way down.
g.
Attach the valve handle that fits the discharge valve and
press it in firmly. Note the color coding and marking.
Use a bottle stand (Accessories/spare parts, p. 55).
NOTICE
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