192 232003110G (03)
Quality Problems
• Check focal length setting under F4 function key Machine Setting. Set Focus Lens to see if it
matches the type of the lens installed.
• Check if the focal lens is installed correctly or if focal lens is not fixed properly.
• Check if it is caused by the debris or dust builds up in the bearing tracks of X rail.
• Check if it is caused from the damaged or dirty focal lens and mirror 4 in the lens carriage
which cannot deliver the laser beam effectively.
Non-operational Problems
• Laser does not fire
1. If the red alignment beam is not visible, the laser beam may be misaligned. Adjust the
reflection mirrors for exact focus.
2. If the red alignment beam is visible, please check the driver power. The laser power may be
set to too low for detection. Increase the percentage setting of the Laser Power from the
software driver or the control panel.
3. Check if the laser power connector is connected.
4. For safety purposes, the laser will not fire when the top lid or the front door is open unless
the door sensors are defeated by shorting them with magnets.
5. Check water level or temperature of water cooler if the equipped laser requires water
cooling. The laser tube will automatically shut down itself if the laser tube is over-heated.
Unplug the machine before examining the mirrors, lens, motion system or any other
part of the laser system.
Other Problems
• "Graphic Was Clipped…" Message
The size or location of graphic image may be bigger or beyond the legal working area. Do
not place graphic object, especially vectors, right from (3,0) origin position, or 0 at either x
or y rail of working area on application software. Take Corel Draw for instance, even when
the vector line’s width has been set to the thinnest, it may still go beyond the border and
causes the error. If the message appears randomly but frequently even image object is
smaller or within the legal border, check or change DRAM module, a bad contact or faulty
DRAM could cause such error.
• Auto Focus Pin is Not Functioning
The focus pin could be stocked by greasy residue that gradually forms a coating. Clean
the probe with alcohol or acetone. Check the cable of focus pin, there might be a bad
contact or breakage.
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