Sirona CEREC MC XL Premium Package, Руководство по эксплуатации

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63 98 536 D 3439
D 3439
.
201.06.10
.
02 10.2017
49
Dentsply Sirona 7 Service
Operating Instructions CEREC MC XL Premium Package 7.1 Using the cleaning hose and the wet cleaning process
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7.1 Using the cleaning hose and the wet cleaning
process
The processing chambers of devices used for dry milling of zirconium
oxide should be cleaned regularly in order to prevent deposits of
zirconium oxide dust in the chamber. A second cleaning hose with a
nozzle can be used before the wet cleaning process in order to support
the user when sucking zirconium oxide dust out of the device's
processing chamber. This hose is available separately as a spare part
(REF 65 89 795). We recommend carrying out this cleaning procedure (or
the wet milling of a restoration) at least once per week if the device is used
for dry milling of zirconium oxide.
Proceed as follows to use the cleaning hose and to execute the
recommended wet cleaning process:
1. Remove the normal hose which is connected to the milling/grinding
unit.
2. Connect the cleaning hose to the upper opening of the suction
device.
3. Activate the manual operation for the suction device by setting the
switch at the top of the device from "
Auto
" to "
On
".
4. Suck up the dust from the chamber as required.
NOTICE
Wear of the ball pressure screw
The high clamping forces cause wear of the ball pressure screw.
➢ Replace the ball pressure screw every 500 clamping operations.