Wuhan Raycus Fiber Laser Technologies Co., Ltd
User Guide of Global Version 2000 W CW laser
Raycus User Guide | Common Alarms and solutions
Solutions:
Check whether the input AC voltage is normal. Restart the
laser to try when it is normal. If the alarm continues to occur,
please contact Raycus.
Instruction:
AC/DC2 Alarm. Overcurrent or overvoltage inside the device
may cause this error.
Solutions:
Check whether the input AC voltage is normal. Restart the
laser to try when it is normal. If the alarm continues to occur,
please contact Raycus.
Instruction:
Laser low / high temperature alarm occurs when the sensor in
the laser detects that the internal temperature of the laser is
abnormal. A high-temperature / low-temperature error occurs
when the temperature at the monitoring point exceeds the set
upper / lower limit.
Solutions:
High temperature alarm.
Check whether the water-cooling system is normally working,
the water temperature is set correctly, and also the water
connection is correct. When the water cooling system works
normally and the water temperature drops below 30°C, restart
the laser. If the alarm continues, please contact Raycus.
Low temperature alarm.
Check whether the actual water temperature of the water is too
low. In addition, a low ambient temperature may also cause a
low temperature alarm when the laser is cold. Please wait until
the water temperature of the water rises above 10°C and then
restart the device. If the alarm continues, please contact
Raycus.
Instruction:
The laser detects that the current temperature of the
water-cooled plate is lower than the current dew point
temperature of the laser. There is a risk of condensation.
Solutions:
Stop using the laser immediately. Please improve the working
environment so that the ambient temperature is lower than the
internal temperature, and then restart the laser (recommended
to configure a separate air-conditioned room for the laser).If the
alarm continues, please contact Raycus.
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