UV Lamp Check

A heat-sensitive label is fixed to the UV lamp covers as a warning against overheating. Its center changes from white to black if the temperature of the cover reaches 65°C (150°F). If this occurs, do not use the printer, and call your service provider. As a precaution, it is recommended that you check the label before and after printing.

If the UV lamp continues to overheat, and the temperature around the lamp reaches 90°C (194°F), a heat fuse turns off the electricity to the power to the UV lamp and the motors for the X, Y, and Z axes. In the unlikely event that this occurs, the printer cannot be used until it is serviced by an authorized service engineer.
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