Wuxi Raycus Fiber Laser Technologies Co., Ltd.
User Guide of Raycus RFL-A6000D~A12000D
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RFL-A8000D/A10000D/A12000Dfiber delivered direct diode laser uses RFL- QD fiber delivery
cable, and its form factor is shown in Figure 4
Figure 4 External dimensions of the RFL-QD fiber delivery cable connector
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 staffs from Raycus,
otherwise the warranty will be invalidated.
3.2 Installation rules
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, 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 fiber delivery cable connector according to the water
inlet and outlet signs.
e) Please check the fiber delivery cable connector and make sure to clean it before installing it in the
equipment.
f) Do not step on, squeeze or excessively bend the protective tube during the installation of the fiber
delivery cable connector to avoid damage to the optical fiber.
g) In the process of installing the fiber delivery cable connector, ensure the cleanliness of the
surrounding environment (do not use electric fans to dissipate heat when it is hot in summer to
avoid large dust in the air).
h) The minimum bending diameter of the laser transmission cable in non-working conditions such as
transportation and storage shall not be less than 40cm.
