Wuhan Raycus Fiber Laser Technologies Co., Ltd.
User Guide of RFL-C20000TZ
Note: According to the difference of the protective end cap of the cable in the actual use of the customer,
some models need to replace the protective end cap. Please refer to the " Cleaning Instructions for the Output
Optical Cable Before Installation " to clean the output optical cable and the protective end cap.
Figure 5 Schematic diagram of the protective end cap of the optical cable
3.3.2 Pre-installation Cleaning Instructions for Output Cables
A) Preparation tools
Cleaning agent: absolute ethanol, or isopropyl alcohol.
Cleaning tools: cleaning cotton swabs, dust-free paper, compressed air bottles, etc.
B) Steps
a) Clean workbench should be turned on for at least 5 minutes, and the output optical cable should
be taken out of the black packaging box, as Figure 6. The outer surface of the shell shall be blown with
compressed air bottle for preliminary cleaning.