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9.
Maintenance
!
Attention!
Repairs and servicing work on the electrical
part of this equipment must only be
undertaken by experts or by persons trained
in our factory who are aware of the safety
regulations. Disconnect the mains plug from
the power supply, resp. switch off the
disconnecting switch before opening any
part of the equipment.
9.1
Use a damp cloth to clean the
exterior of the Dental Simulation Unit EWL
5190 KL.
9.2
Clean out the container
after every period of instruction.
9.2.1
Slide container
in the direction
of the arrow and remove.
9.2.2
Take out the container
dispose of the contents.
9.2.3
Thoroughly flush out the container
and reinsert it.
9.3
To clean the DPS jaws and the PS
face mask, please refer to the enclosed
Operating, Maintenance and Assembly
Instructions.
9.4
Changing the filter bag
9.4.1
Press mains swith
„OFF".
9.4.2
Turn locking cylinders
screwdriver fully in the direction of the arrow
and take off the cover
.
9.4.3
Pull out the filter holder
carefully remove the filter bag
filter connector
.
9.4.4
Seal the full filter bag
adhesive strap and dispose of it.
9.5.5
Insert new filter bag
9.4.6
Adsorption filter
For safety reasons the adsorption filter
must be exchanged after every 2 years of
operation.
22
daily or
and
to postion
with a
and
from the
with
.
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ES
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