Sirona SIROLaser Xtend Operating Instructions Manual page 47

Sirona Dental Systems GmbH
Operating Instructions SIROLaser Xtend
63 18 351 D3576
D3576.201.01.05.02 11.2018
5.5.4.2.1 Calibration check without an external power meter
➢ Select "w/o power meter".
Please read the operating instructions and wear protective goggles
before proceeding to the calibration check.
Begin the calibration: Assemble the handpiece with a properly installed
fiber to a beam dump, i.e. a non flammable object which does not reflect
the laser beam.
WARNING
The calibration check takes place with laser power. Potential danger
exists for skin and eyes!
Do not direct the laser beam to flammable objects or use the laser in
the vicinity of flammable substances or gases around.
Do not direct the laser to reflective (metallic) surfaces. Potential
danger exists for skin and eyes!
The menu asks you to press the finger switch for 3 seconds.
1. Press the finger switch for at least 3 seconds, the laser will stop
emission automatically.
2. Press 'OK'.
3. Repeat the procedure for 3 and 5 watt, after the upgrade also for 7
watt.
For each value, the device compares the delivered current with the
calibration value. If the value is inside the tolerance, the test is passed.
If the measurement is out of the tolerance, the test is stopped.
If the calibration check is passed successfully, the message "Calibration
Test passed" will appear.
➢ Acknowledge with 'OK'.
If the laser shows an error message, please contact your local service.
5.5.4.2.2 Calibration check using an external power meter
Required power meter: Calibrated power meter capable of measuring a
power level of at least 10 watt at a wavelength of 970 nm with an
accuracy of better than 10%.
➢ Select "with external power meter".
Please read the operating instructions and wear protective goggles
before proceeding to the calibration check.
Begin the calibration: Direct the mounted handpiece with properly
installed fiber to the head of your power meter.
WARNING
The calibration check takes place with laser power. Danger exists for
skin and eyes!
Do not direct the laser beam to flammable objects or use the laser in
the vicinity of flammable substances or gases.
Do not direct the laser to reflective (metallic) surfaces. Danger exists
for skin and eyes!
The menu asks you to press the finger switch for 3 seconds.
5 Operation
5.5 Main home screen
47