Troubleshooting Guide; Instructions For Use; Additional Safety Precautions; Operation - KERR OPTILUX RADIOMETER Manuel D'utilisation

•
Composite debris on the light guide.
• Deterioration or breakage of the light guide
fibers (Figure 6).
Periodic measurement of your curing light unit
using the Optilux Radiometer will help ensure
that the light output is within an acceptable
2
range (300 - 800 mW/cm ).
6.

TROUBLESHOOTING GUIDE

PROBLEM POSSIBLE CAUSE
1. The needle in 1a. Curing unit does not
the meter provide sufficient output.
movement Refer to curing unit user
does not instructions.
move. 1b. Aperture window is dirty.
See section 8,
Maintenance.
1c. Radiometer is damaged.
Return unit for repair.
2. The needle in 2. Radiometer is damaged.
the meter Return unit for repair.
movement
does not return
to zero position.
3. Radiometer 3a. Aperture window may be
reading is dirty. See section 10,
inaccurate. Maintenance.
3b. The unit requires
calibration
or is damaged. Return for
calibration or repair.
KERR will, upon request, make available circuit
diagrams, part lists, calibration instructions and
other information which will aid appropriately
qualified technical personnel to repair parts of the
equipment classified as repairable.
6

INSTRUCTIONS FOR USE

7. ADDITIONAL SAFETY
PRECAUTIONS
a) CAUTION: Equipment is not
suitable for use in the presence of a
flammable anesthetic mixture with air
or nitrous oxide.
b) CAUTION: Do not look directly
at the light emitted from any curing unit.
Do not use this device without suitable
protective eyeware for the operator,
assistant and patient.
protective eyeware blocks all energy
below 530 nm. Refer to Section 14,
ACCESSORIES for suitable protective
eyeware.
8.

OPERATION

We recommend the operator(s) become
familiar with the Optilux Radiometer and
this operator's manual before use.
a) POWER ON:
The Optilux Curing Radiometer is powered
using light energy generated by the curing
unit. It requires no additional power source.
b) MEASURING LIGHT OUTPUT:
The Optilux Radiometer allows the operator
to evaluate the curing unit's performance.
To ensure proper curing, the output light
intensity should be measured prior to each
time curing is performed.
7
Suitable