T1/T2 Alarm
Hum Alarm
Wuhan Raycus Fiber Laser Technologies Co., Ltd.
User Guide of Raycus CW fiber laser
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.
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.
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.
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