Wuhan Raycus Fiber Laser Technologies Co., Ltd
User Guide RFL-A2000D-3000D Ver.1.0
7
Remove all the contents from the packing case. Take extra care when taking the unit out of
the packing case to ensure that the fiber optic cable is not snagged and damaged. A
comprehensive packing list is sent with the laser. Check all items against the list and contact
Raycus immediately if there is any missing item or evident damage to the unit. DO NOT attempt
to install or operate the laser, if there is any evidence or suspected damage to the unit.
It is recommended to keep the packing materials, as they will be necessary if you ever need
to ship the unit back for service at a later date.
CAUTION
：
The fiber optic cable and output head are precise optic
instrument, any vibration, twist or excessive bend will damage the
instrument.
2.4 Operation Environment
The operation voltage for the product: 380VAC
±
10%, 50/60Hz, three phase with neutral
line.
Warning:
(1) Make sure the instrument is properly grounded before you use it.
(2) There are no user serviceable parts, equipment or assemblies inside the product. All service
and maintenance shall be performed by qualified Raycus personnel. In order to prevent
electric shock, please do not break the seal or uncover the cap. Failure to comply with this
instruction will void the warranty.
(3) The output terminal of the laser is connected to an optic delivery cable. Please inspect the
output head carefully for dust or other contamination. Use appropriate lens paper to clean it
if necessary.
(4) Failure to follow the instructions may cause malfunction and damage to the device.
(5) It is not allowed to install the output head when the laser is in operation.
