Inficon HAPSITE Smart, Operating Manual

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HAPSITE Smart Operating Manual
15.11 Cleaning the Air Filters in the Service Module
CAUTION
Cleaning the air filter requires that the Service Module be
opened. This should be carried out only by technically
qualified personnel. This must be done in a clean
environment.
WARNING - Risk Of Electric Shock
Whenever necessary to gain access to the internals of
the Service Module, always disconnect the power cord
and remove the battery to reduce the danger of electrical
shock.
WARNING - Risk Of Electric Shock
The cover of the HAPSITE should never be removed
while the Service Module is connected, while the battery
is installed, or when the external power supply is
connected as high voltages may be present.
The Service Module has air filters on the inlet air and also on the exhaust air. Both
should be checked for cleanliness periodically. The frequency of cleaning is
determined by the cleanliness of the surroundings, together with the intensity of
use. INFICON recommends that the filters be cleaned approximately every four
months. Adjust this schedule accordingly based on filter condition.