Universal Laser Systems X2-600 Guía para resolver problemas descargar pdf (Pagina 41)

BASIC MAINTENANCE

Section 4-7

Raster engraving appears sharp on both

ends of the engraving but fuzzy in the

middle

• Dirty laser system

• Something is loose

• System needs tuning

• Worn X-axis belt and/or drive gear

• Faulty laser tube

• Clean all optics, rails, bearings, belts

• Check X-axis bearings, drive gear,

idler pulley, belt, and optics

• Run “Tuning” feature in printer driver

• Replace belt and/or drive gear, and

run “Tuning” feature

• Replace laser tube

Engraving does not appear as deep as it

normally does

• Graphic, graphic software, graphic

software setup, color palette,

monitor display colors, or driver

settings have changed

• Out of focus

• Material or material density has

changed

• Settings have changed

• Dirty laser system

• Laser tube cooling fan filters are

dirty

• Ambient temperature not within

specifications

• Laser beam out of alignment with

the optics

• Air Assist cone misaligned (air

assisted versions only)

• Faulty laser tube

• Check to see what has changed.

Use “Software Setup Guide” to

properly setup the graphics software

to work correctly with the laser

system. Check driver settings.

• Re-focus

• Check material

• Check power, speed, PPI, and DPI

settings

• Clean all optics, rails, bearings and

belts

• Check and/or clean

• Adjust ambient temperature to within

specifications

• Check and/or adjust laser beam

alignment

• Check and/or adjust cone so that

laser beam is in center

• Replace laser tube

Engraving is sharp, clear and at a good

depth on one side of the table and fuzzy

and shallow on the opposite side of the

table

• Out of focus

• Dirty laser system

• Material is not level or varying in

thickness

• Table is not level

• Laser beam out of alignment with

the optics

• Air Assist cone misaligned (air

assisted versions only)

• Faulty laser tube

• Re-focus

• Clean all optics, rails, bearings, belts

• Check focus point of material and

different places, adjust height by

shimming material or using more

thickness-consistent material

• Using the focus tool, focus directly

on the surface of the table in all four

corners. Table should be within +/-

.020 inches from one corner to the

other. Adjust if necessary.

• Check and/or adjust laser beam

alignment

• Check and/or adjust cone so that

laser beam is in center

• Replace laser tube

Engraving appears “halftoned” and not

solidly filled when using colors other than

black

• Graphic, graphic software, graphic

software setup, color palette,

monitor display colors, or driver

settings have changed

• Check to see what has changed.

Refer to the “Computerized

Controls” manual to properly setup

the graphics software. Check driver

settings.

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