User’s guide Ytterbium Pulsed Fiber Laser RFL-P200 Ver.: 1.0
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For first-time testing, after the laser is started, tuning the output power gradually from 10% to
100%, check if the power is increasing by observing the reaction on the work piece. If so, the
laser can be used for marking application.
4.4.5.3
Cautions
1)
The pulse frequency should not be set beyond the range of 10~50 kHz.
2)
The adjustment of pulse frequency during operation is prohibited.
3)
Stop emission before you turn off the laser. The procedure should be setting the output power
to 0, turning off the power supply and then turning off the chiller.
