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5.1 Is everything in the package?
Confirm that your package includes:
Bottle-top dispenser VITLAB
®
Dispenser TA
2
, telescoping filling tube, discharge tube or discharge tube with
recirculation valve, recirculation tube (included only in recirculation valve models), mounting tool, three
bottle adapters, a performance certificate and this operating manual.
1. Check safety ring
Make sure that the safety ring is firmly tightened (Fig. 1).
Nominal volume, ml
Adapters for
bottle thread
Filling tube
Length, mm
10
GL 28/ S 28 (ETFE), GL 32 (ETFE),
S 40 (PTFE)
125-240
2. Mounting the filling tube/ recirculation tube
Adjust the length of the telescoping filling tube to the bottle height
and attach it. Center and attach the filling tube carefully to avoid
damaging the nozzle. If a discharge tube with a recirculation valve is
used, the optional recirculation tube must also be installed. Insert it
with the opening pointing outward (Fig. 2).
5. First Steps
Warning:
Wear protective clothing, eye protection and gloves! Follow all
safety instructions and observe limitations of use and operating
limitations (page 28-30).
5.2 Assembly
Note:
The discharge valve and discharge tubes are labeled with the
spring material. The label 'Pt-Ir' or 'Ta' must match for each device.
The spring material is selected based on the application ('Recom-
mended application'; see table on page 30).
Before use in trace analysis, the instrument must be thoroughly
cleaned first. See 'Cleaning for trace analysis' (see page 42).
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