E-5
Gendex Dental Systems
ORALIX AC SYSTEM
PREVENTIVE MAINTENANCE
(h)
(l)
(h)
4.2.2. Maintenance of the Extension Arm
For the maintenance of the Extension Arm follow the
procedure below:
Unscrew the two friction screws (h).
Extract slightly the arm base to access the ball
bearing (i): inspect for wear and lubricate it.
Screw back the friction screws (h).
Remove the snap-out caps (l) and inspect for wear the bush (m): replace it if required and remount the
caps (l).
Lift slightly the Extension Arm at the side of the Wall Support and grease the spigot (n).
Inspect for wear ring (o) and replace it if required.
Inspect for wear the cabling and check the protective earth connection.
4.2.3. Maintenance of the Mobile Stand
For the maintenance of the Mobile Stand follow the
procedure below:
Check for wear the wheels (a) and verify the
correct rotation: replace them if necessary.
Inspect the wheel brakes (b) and verify the effi-
ciency of their action: replace the complete
wheels with brakes if required.
Inspect for wear the mains cable and its attach-
ment to the column.
(i)
mains power cable
(a)
(a)
(b)
(b)
(m)
(l)
(n)
(o)
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4
5
1
3
6
7
1
2
3
Printed on: 22 Mär 2012, 09:28:10 am; Printed by: TOBIAS BAUER
