Replacing The O-Ring - Dentsply Sirona CEREC Primescan AC Notice D'utilisation

Dentsply Sirona
67 15 481 D3696
D3696.201.01.03.02 04.2019

Replacing the O-ring

6.7
Removing the worn O-ring
ü The sleeve has been removed from the scanner body.
1. Hold the holding ring between your thumb and index finger.
Ä In doing so, the O-ring is clamped in.
2. Use your thumb and index finger to guide towards the holding nut
as shown above.
Ä During this process, the O-ring is partially pushed out of the
groove and an arc forms.
3. Use your other hand to touch the O-ring on this arc and remove it.
Fitting the new O-ring
NOTE
Do not damage the O-ring
The O-ring can be damaged if overstretched.
➢ Never overstretch the O-ring.
➢ Never shape the O-ring during fitting as shown.
6 Maintenance
6.7 Replacing the O-ring
83