Wuhan Raycus Fiber Laser Technologies Co., Ltd.
User Guide of RFL-C4000XZ~12000XZ
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Figure 5 External dimensions of the RFL-QBH output optical cable head
The RFL-C8000XZ/10000XZ/12000XZ continuous fiber laser uses the RFL-QD output optical
cable, and the external dimensions of the output optical cable head are shown in Figure 6.
Figure 6 External dimensions of the RFL-QD output optical cable head
Note: The dimensions in the above diagram are in the unit of mm.
Before the laser works, make sure that the two copper contacts (Interlock pins) on the output head
are shorted, otherwise the laser will not work properly. Before installing the output cable into the
processing head, the lens of the output cable must be inspected. If the output cable lens is dirty, the lens
must be cleaned. It is forbidden to disassemble the output lens by anyone other than staff in Raycus,
otherwise the warranty will be invalidated.
3.2 Installation rule
a) Place the laser horizontally in a suitable position and fix it as necessary;
b) Before the laser is powered on, Please check if the power supply has the correct voltage
(380VAC±10%, 50/60Hz, See Table 2 Product Technical Data Sheet for details.), whether the
grounding line is well grounded;
c) Connect the power cable and control cable to the product when power supply is OFF;
d) Connect the cooling system to the laser and output optical cable head according to the water
inlet and outlet signs;
e) Please check the laser output head and make sure to clean it before installing it in the
equipment;
