Teledyne GASURVEYOR 7B-500R, Руководство пользователя

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5-4
GASURVEYOR 7B-500R - USER HANDBOOK
2. Remove the cotton particulate filter and discard.
3. Remove the hydrophobic filter.
4. Clean the probe handle to make sure that it is free from
dirt and water.
5. Fit a new cotton particulate filter.
6. Fit the hydrophobic filter. The yellow label on the filter fits
against the yellow label on the probe handle.
7. Reassemble the probe handle assembly.
Probe Handle Assembly (Option) Part No. 13561
Fitting of an in-line filter assembly to the probe handle, as
shown in Fig. 5-4, will minimise water and dust ingress.
Fig. 5-4 Probe Handle and In-line Filter Assembly
Caution: The instrument should never be switched on
without suitable filters installed.