Wuhan Raycus Fiber Laser Technologies Co., Ltd
User Guide RFL-A2000D-3000D Ver.1.0
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(6) Do not look into the output head directly. Wear appropriate safety goggles all the time when
operating the laser.
2.5 Announcements
Please make sure that the correct voltage of AC power source is used. Failure to connect
power source correctly will damage the device. Use of controls or adjustments other than those
specified herein may result in hazardous radiation and damage to the laser. It is critical to keep
the lens clean. Please cap the output terminal when it is not in use. Do not touch the output lens.
If necessary, you can use appropriate lens paper and alcohol to clean the lens. Failure to follow
the specified instructions may result in the loss of laser power. Such loss is not covered under
warranty.