
Operating manual of the
Airstar
air irrigator
10/10/2005
DI090220/UM/01-E
Page 12 of 16
S.A. Instrumentation DIFRA
Maintenance
The user must not proceed to service operation.
A yearly verification of your AIRSTAR will assure a reliable and precise working.
Your DIFRA/Micromedical representative will take charge of this operation.
Maintenance of external surfaces
Use a polishing cloth of dry cloth to wipe off dust and dirt.
When the surfaces are very dirty, wipe with a soft cloth dipped in some neutral
cleanser diluted five or six times with water and wrung out well, then wipe again with a dry
cloth. Do not use other cleanser.
Never us thinners, benzene, insecticide sprays or other chemicals on or near this
unit, since these will corrode the surfaces.
Do not wash by pouring water, do not use corrosive products.