XO FLEX – Instructions for use Maintenance and repairs
68
6. The measured depth of the polymerized material shall be recorded and is now the target
reference for future measurements.
Figure 84 – Testing device
Figure 85 – Non-polymerized material is removed from composite test plug
Figure 86 – Measuring the depth of the test plug
At an interval of approximately 1 month, perform the following steps:
7. Please refer to points 1-5 on page 67.
8. Compare the result of this test with the reference made upon receiving the instrument. If the
curing depth deviates more than 0.8mm from the reference, a fault may be present, and
you might need to contact your XO service provider to remedy the fault.
Note: This is a technical verification of performance; it does not reflect actual curing
depth in a human tooth.