Establish Measurement Readiness - Primes FocusMonitor FM+ Original Instructions Manual

Laser beam diagnostic system
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CAUTION
Risk of injury caused by rotating parts
The measuring tip of the FM+ rotates at high speed during measurements. Even after the rotation
or the device has been turned off, the measuring tip will continue to rotate for a certain period of
time. If the rotating measuring tip hits an obstacle, the device must be sent in for service to readjust
the measuring tip.
X Do not reach into or hold any objects into the beam entrance of the device.
X After switching off the rotation or the device, wait for the measuring tip to come to a standstill
(observe the „Rotation" status display)
CAUTION
Danger of crushing in the travel range of the carriers
The hand or fingers can be crushed in the travel range of the horizontal and vertical carrier.
X X Do not reach into the travel range of the horizontal and vertical carriers.
X Observe that the horizontal and vertical carrier automatically move to the park position after the
device has been switched off and on again.
NOTICE
Damage/Destruction of the measuring tip
In case of very high power densities (CO2 > 15 – 30 MW/cm²; NIR > 8 – 10 MW/cm²), plasma
may be ignited on the surface of the measuring tip, which could destroy the measuring tip.
X Increase the speed according to appendix B on page 79 and purge it with inert gas, if necessary.
9.2

Establish measurement readiness

1. Check whether the mounted measuring tip and the mounted detector are suitable for your measuring
task, see chapter 11.5 „Selection of the measuring tip and the detector" on page 73.
2. Determine the required speed of the measuring tip according to appendix B on page 79.
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FocusMonitor FM+
Revision 08 EN - 08/2023

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