Replacing The Linear Movement Sensor Wiper; After Service Work - KaVo ORTHOPANTOMOGRAPH OP 3D Service Manual

8 Part replacement instructions

8.3.21 Replacing the linear movement sensor wiper

1. Remove the device upper shelf covers (if installed).
2. Release the wiper by bending its right side outwards and remove the wiper.
NOTICE! Linear movement sensor wiper is located on linear movement sled
on the top side of the upper shelf.
3. Install the new linear movement sensor wiper assembly in the same place.
NOTICE! Make sure that the wiper is locked firmly to its place.
4. Install the upper shelf covers.
5. Run device calibrations after replacing the linear movement sensor wiper.
NOTICE! Re-performing X-ray generator calibration and Z-limit calibration is
not required due to replacement of linear movement sensor wiper.

8.4 After service work

NOTICE! Always follow these instructions when you finish the service work and
before you hand over the device to the customer.
1. Replace the removed parts with new ones by following the removal instructions in
reverse order.
2. Put back all the covers that you have removed.
3. Carry out electrical safety test as instructed in
4. Run calibrations if needed.
152
Safety tests for maintenance.
ORTHOPANTOMOGRAPH
™
OP 3D