JPT LP Series User Manual page 2

Safety Information
Please read this manual carefully before operating the YDFLP fiber lasers.
In order to ensure the safe operation and optimal performance of the product, please strictly
follow the safety notification below.
Make sure the +24VDC power supply is connected in the correct way. Inappropriate
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connection might damage the product.
To prevent electrical shock, please do not remove the laser cover. Warranty will be void
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if warranty label is removed.
Please wear appropriate laser safety goggle (see below Fig.1.) before emitting the laser.
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We recommend OD4 goggle or better. This laser module carries a Class 4 laser rating,
which emits invisible 1064nm wavelength laser radiation with average output power over
20W and peak power over 7kW. Both direct beam and reflect beam will cause permanent
damage to the eyes, skin, and might cause fire.
Caution: Even at 0% power emitting, the average output laser power is still around
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100mW.
Figure 1 Laser Safety Goggle
I
YDFLP-E-20&30&50-LP User's Manual
File Number: S-PI-0033