DENTSPLY Multimat Easy, Instructions For Use Manual

Page: 55 / 154

55
Multimat
Easy
‹
Firing support maintenance
The
firing support
(see “
Base unit”
) serves to seal the
bottom of the firing chamber. In addition, the O-ring
ensures a close seal at the sealing surfaces.
Regularly
check
the surface of the firing support/the
O-ring for deposits or damage. Replace damaged O-rings
immediately.
Maintenance and cleaning 7
‹
Replacing the firing muffle
If the quality of the firing process deteriorates or if recali-
bration becomes necessary more frequently (see
“Cali-
bration using a silver wire test” ), the reason may be that
the firing muffle has reached the end of its useful life.
The firing muffle must be replaced
only by authorized DeguDent GmbH
service personnel!
‹
Vacuum pump maintenance
If you are operating the Multimat
®
Easy with a vacuum
pump (see “
Optional accessories”
), note that this pump
will require additional maintenance (e.g. oil change).
For more information, consult the Instructions for Use of
the respective vacuum pump.