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DCS_Direct_Jet_1024UV_1014UV_Maintenance_Troubleshooting_Guide_2.1.docx 8 | Page
MAINTENANCE and CLEANING
When powering the printer back on, remember to turn on the main power then wait 5 seconds before
powering up the print engine. This is to allow time for the LED light to calibrate its distance from the print
head.
Although your Direct Jet printer is engineered to provide many years of trouble-free operation, regular
cleaning and periodic maintenance are required to keep your machine running smoothly.
Turn on main power (wait 5 seconds)
Inspect spit tray – clean as needed
√ Shake white ink (before turning on print engine) 9
Power up the print engine 9
Achieve a correct nozzle check
Correct missing nozzles if necessary
√ Achieve a correct nozzle check 9
Clean gaskets on capping station 9
Power down print engine
√ Complete Maintenance Log 40
BEGINNING OF THE WEEK
Turn on main power (wait 5 seconds) 9
Shake white ink (before turning on print engine)
Power up the print engine
√ Reset Waste Ink Pad Counter and power cycle print engine 9
Inspect spit tray – clean/replace as needed
Clean and lubricate print station X-axis shafts and rails 10
Achieve a correct nozzle check 9
Clean print head encoder strip for X-axis 13
Achieve a correct nozzle check
√ Power down print engine
Turn off main power 9
Run a nozzle check once per week (if printer is idle)
Inspect intake fan filter on UV lamp and replace as necessary
√ Replace syringes and filling needles every 28 days 14
Clean encoder wheel for Y-axis every 84 days 14
Replace capping station every 84 days
Replace cartridges every 84 days
See the Maintenance Log for a printable checklist. You will be required to present a completed
maintenance log for any tech support and warranty requests. Find the printable log at the end of this
document.
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