Wuxi Raycus Fiber Laser Technologies Co., Ltd.
User Guide of Raycus 500W～2000W laser
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Figure 23 Control Sequence Diagram of PulseMod in Internal Control Mode
4.8 PilotLight to Control
Connect to AC power, Both ‘ POWER’ green indicator light and the laser generate pilot
light are on. When laser enable signal is on , Pilot light is off; when laser enable signal is off,
Pilot light is on.
The pilot light and laser beam cannot exist simultaneously. If there is no pilot light,
please check if the laser enable signal is off.
4.9 Steps of Shutting Down
Please turn off the laser in the order below:
a） Release the button ‘Emission On’ on the function area of upper computer software.
b） Disconnect power supply( turn key switch to ‘OFF’), release ‘LASER’ button..
c） Turn off the chiller.
d） Disconnect air switch.
5 Alarms and Solutions
5.1 Alarms Display
Connect computer and establish communication with the client software, all alarm states of
thelaser can be displayed on the client software homepage. When inner temperature, output
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