8 | Maintenance
INFICON
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HLD6000-Operating-instructions-kinb43en1-05-(2107)
Fig. 14: View from below
1 Screws for holding the cover for the filters
DANGER
Life threatening hazard from electric shock
► Disconnect the device from the power supply prior to any maintenance work.
1
Make sure that the device is disconnected from the power supply.
2
Turn the device carefully to its side.
3
Loosen the two screws in the middle of the filter holder, see figure above (view
from below).
4
Remove the filter plates.
5
Clean the filter plates depending on the degree of pollution (e.g. with clean,
compressed air or a brush) or replace the filter plates.
6
Reinstall the filter plates.
7
Tighten the screws in the middle of the filter holder.
8.1.2 Cleaning the calibration opening
A light barrier can be found in the calibration opening on the front of the basic unit, see
Содержание HLD6000
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Страница 84: ...10 Appendix INFICON 84 90 HLD6000 Operating instructions kinb43en1 05 2107 10 3 CE Declaration of Conformity ...
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