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Chapter 6 Operation Guide
8-Error Listing
The fault alarm points set by the laser include:
SN. Message
Description
Trouble shooting
1
Front lamp
warning
Laser internal
light path testing
fault
Operation leads to low output power
of laser such as low modulation
frequency, low peak power, low cutting
power
2
Water cooling
plate overheat
warning
Overheat fault
of water cooling
plate
For overheat fault of water cooling
plate, please check whether the pre-
set temperature of water-cooling
machine meets the requirements
3
Emergency stop
alarm
The emergency
stop switch is
pressed
Release the emergency stop switch,
the laser will work again after being
restarted; if this fault still exists, please
contact Maxphotonics.
4
Water flow alarm/
pump source
temperature
alarm
Chiller or laser
internal pipeline
failure
Please check the pressure of the chiller
water pressure gauge; check whether
the water inlet and outlet pipes are
reversed; check the water pipes or use
air guns to empty the pipes.
5
Overcurrent
warning
Overcurrent fault
of laser
If ''0-10V'' DA value exceeds the pre-
set value, the internal overcurrent
fault will occur; if the fault is not
caused by this reason, please contact
Maxphotonics.
6
Overvoltage
Overvoltage fault
of laser
The internal overvoltage of the laser is
faulty; please check whether the mains
supply voltage is within the range of
the specifications.
