Wuhan Raycus Fiber Laser Technologies Co., Ltd.
User Guide of RFL-P500H
23
d)
Make sure the power supply and control signal of the laser are connected
correctly.
e)
Make sure the emergency stop switch is loose.
4.5.2 Operational Steps
a)
Starting procedures
Power on the laser, turn on the air switch, turn on the key switch (the key
switch is turned clockwise to ON position, the power indicator lights up, indicating
that the main control board has been powered on), wait 10seconds and then press
the laser switch (the red light of the indicator indicates that the power module of
the laser has been powered on normally).
b)
After the laser is turned on, Operating it to do laser cleaning
When the device is started normally, the laser power will be increased from
10% to 100% when the laser is first tested. Watching whether the laser is getting
stronger and stronger on cleaning material.
4.5.3 Attention in the process of operation
a)
The repetition frequency range of the laser should not exceed 10-100KHz.
b)
Do not adjust the laser repetition frequency during marking.
c)
Turn OFF the laser until the power to zero, then turn off the laser power
supply, and finally turn off the water cooler.
5
Common Alarms and solutions
Alarm display:
The instructions and possible solutions of alarms are as follows:
Table 12 Error instructions and possible solutions
Unit
Potential factors
Preventive measure
1
The emergency stop button was not
released before the laser came out
will result the laser alarm
Make sure that the emergency
stop button is released before
the laser goes out (it can be
rotated clockwise, if it is
