Wuhan Raycus Fiber Laser Technologies Co., Ltd.
User Guide of RFL- RFL-C1500X/C2000X
ACDC1 Error, failure of the laser power supply or sudden power failure of the
power supply system may cause an alarm.
Solution:
Check if the input AC voltage is normal. Restart the laser, if this error
continues to occur, please contact Raycus.
ACDC2 Alarm
Instruction:
ACDC1 Error, Over current or overvoltage inside the laser may generate this
error.
Solution:
Check if the input AC voltage is normal. Restart the laser, if this error
continues to occur, please contact Raycus.
T1/T2 Alarm
Instruction:
Low temperature/high temperature alarm of the laser. The sensor in the laser
detects an abnormal temperature inside the laser. A high-temperature /
low-temperature error occurs when the temperature at the monitoring point
exceeds the set upper / lower limit.
Solution:
High temperature alarm, please check if the water-cooling system is normally
working, the water temperature is set correctly, and 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, please check if 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. If the alarm continues, please
contact Raycus.
Hum Alarm
Instruction:
The Hum Alarm of the laser, the internal temperature of the laser detects that
the current water-cooled plate temperature is lower than the internal dew point
temperature, and there is a risk of condensation.
Solution:
Immediately stop using the laser. For RFL-C100~RFL-C1000, please improve
the working environment and after the ambient temperature is lower than
internal temperature of the laser, restart the laser (advice to configure alone
Air-conditioned room for the laser). For RFL-C100~RFL-C1000, please wait
for the air conditioner to run for 30 minutes before restart the laser. If the
alarm continues to occur, please contact Raycus.
