Wuhan Raycus Fiber Laser Technologies Co., Ltd.
User Guide of RFL-C20000XZ
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Figure 3 Laser top lifting ring and bottom level adjustment caster.
CAUTION:
All the cables can only be connected when power supply is off. Hot plug
may damage the device.
CAUTION:
(1) The placement of the laser output cable should be as natural as possible, and the
output cable should not be twisted.
(2) If the coil diameter of the output optical cable is too small, it will damage the laser.
CAUTION:
(1) During the process of installation and disassembly, please handle the laser output
head gently, and avoid vibration.
(2) Before assembling the laser output head, ensure that the optical lens and cutting head
cavity are clean and free of pollution.
3.3 Protective end cap of output cable and using descriptions
3.3.1. Category and ex-factory for protective end cap
For multi module high-power fiber laser, the output optical cable model used is QBH / QD / QP output optical cable,
and there are two types of protective end caps with the device, as shown in the figure;
Type A end cap: it is assembled on the output optical cable when it leaves the factory, and the end cap is equipped
with protective window, which is used to ensure the cleanliness of the end cap (or crystal) during transportation.
Type B end cover: it is attached to the packaging accessories and is generally packed in a film box. The end cover is
not equipped with a protective window, which is used to prevent the end cap from being damaged when the optical cable
is loaded with the cutting head (or welding head).
