12
Wuhan Raycus Fiber Laser Technologies Co., Ltd.
User Guide of RFL-C20000M-CE
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
clean workbench should be turned on for at least 5 minutes , and the output optical cable
should betaken out of the black packaging box
Figure 6 Output cable placed in the box
c)Place the output optical cable in a clean workbench;
Note: The following operations need to be carried out in a clean workbench. If the operation is
not carried out in a clean environment, it will cause great risk to the QP output optical cable;
operators need to wear finger cots to operate.
Figure 7The output optical cable placed in the clean bench with the ventilation turned on
d) Remove the white dust cap and place it face down on new lint-free paper.
Note: The dust-free paper is for one-time use, and there is a risk of dust falling if it is used
multiple times.
