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RECOMMENDED 

ADDITIONAL ITEMS

Safety Glasses
Paper Towel
Sink & Hot Water
Soap / Detergent
Cleaning Solvent 

(eg Isopropyl Alcohol)

Resin

 

(see website for details) *

Photocentric Resin Cleaner * 
Photocentric Wash 15 *
Photocentric Cure M *
Liquid Crystal Dental 

Vat Film and Gasket Pack *
Liquid Crystal 

Dental Resin Vat *
Liquid Crystal 

Dental Print Platform *

* Available from Photocentric

Read this Liquid Crystal Dental User Manual 

carefully and retain it for future reference.

-  Take note of all warnings displayed on the 3D 

printer.

-  Follow all instructions displayed on the 3D 

printer.

-  Liquid Crystal Dental weighs 40 kg.  At least 

two people are required to lift it safely.

-  Operate  the  3D  printer  on  a  flat  and  stable 

surface that can safely support the weight.

-  Position the 3D printer at a height that allows a 

comfortable posture during operation.

-  Keep the 3D printer and photopolymer resin 

out of the reach of children.

-  Liquid Crystal Dental requires a mains power 

supply with a voltage of 100 VAC - 240 VAC 

and a frequency of 50 Hz - 60 Hz.

-  Liquid Crystal Dental has a maximum power 

consumption of 700 W.  It will draw a maximum 

current of 3.0 A when connected to a 240 VAC 

supply, or 7.0 A when connected to a 100 VAC 

supply.

-   Only connect Liquid Crystal Dental to the 

mains socket using the power cable supplied.

-  Ensure that the total current draw of all items 

connected to the mains circuit does not exceed 

the capacity of the fuse or circuit breaker.

-  Always plug the power cable into the mains 

socket and the 3D printer before switching on 

the power at the mains socket.

-  Always switch off the power at the mains socket 

before unplugging the power cable from either 

the 3D printer or the mains socket.

-  Do not place anything on top of, or resting 

against, the power cable.

-  Do not position the power cable such that it 

causes a trip hazard, or is likely to be stepped 

on.

-  Disconnect the 3D printer from the mains 

socket when not in use.

-  Do not operate Liquid Crystal Dental outdoors.

-  Liquid Crystal Dental should not be operated in 

direct light from the sun or any UV light source.

-  Liquid Crystal Dental should be operated in an 

ambient temperature of 15 °C - 25 °C.

-  Liquid Crystal Dental should be operated in a 

well ventilated room.

-  Do not operate Liquid Crystal Dental with the 

hood open as you may be exposed to crush 

hazards, harmful UV light or other hazards.

-  Photopolymer resin is an irritant.  Always wear 

gloves and safety glasses when handling 

photopolymer resin.

-  Do not operate Liquid Crystal Dental if you 

display signs of sensitivity after exposure 

to photopolymer resin, such as skin or eye 

irritation.

-  Do not allow photopolymer resin or any other 

liquid to get inside the casing of the 3D printer.  

Clean up any spills immediately.

-  In case of malfunction, switch off the power at 

the mains socket and disconnect the 3D printer 

immediately.

-  Do not disassemble Liquid Crystal Dental as 

you may be exposed to electric shock hazards, 

harmful UV light or other hazards.

-  All repairs should be carried out by trained 

service personnel.

-  Discontinue 3D printer operation and contact 

your supplier if:

 

o  The power cable or plug is damaged.

 

o  Liquid has got inside the casing of the 3D   

 printer.

 

o  The 3D printer has been dropped.

 

o  The 3D printer shows signs of damage.

 

o  The 3D printer does not operate correctly 

after following the instructions provided in this 

user manual.

- Dispose of waste photopolymer resin 

responsibly.  Do not put photopolymer resin 

down the drain.  Resin can be cured using 

any UV light source.  Fully cured resin can be 

disposed of with normal waste.

-  Dispose of Liquid Crystal Dental responsibly.  

Please recycle where possible or return to 

Photocentric for recycling.

3. SAFETY

INFORMATION

3

4

DENTAL

Liquid Crystal

DENTAL

Liquid Crystal

 

5mm Allen Key

Funnel

Spray Bottle

Power Cable

Soft Spatula

5x Paper

Resin Filters

PZ2 Screwdriver

PZ1 Screwdriver

2x Gloves

2x Vat Gaskets

2x Vat Film

Vat Cleaning Tool

Wi-FI Dongle

3mm Allen Key

1kg Sample Resin

Scraper

Platform 

Hanger

16 GB USB Flash Drive

Liquid Crystal Dental User Manual

Photocentric Studio Licence Number

Resin Material Safety Data Sheet

CE Certificate

Resin Vat

Print Platform

4. BOX CONTENTS

DENTAL

Liquid Crystal

Silicone Mat

Содержание Liquid Crystal Dental

Страница 1: ...up com UK USA DISPOSAL INSTRUCTIONS Do not throw this electronic device into the waste when discarding To minimize pollu tion and ensure utmost protection of the global environment please recycle or return to Photocentric for recycling THE NEXT GENERATION OF 3D PRINTING IS HERE DENTAL Liquid Crystal DENTAL Liquid Crystal LC DENTAL USER MANUAL Revision 4 21 09 2020 ...

Страница 2: ...nter Set Up 5 2 Connecting to a Network 5 3 Photocentric Studio Setup 6 Printing 7 Cleaning Prints 8 Finishing Prints 9 Maintenance 9 1 Replacing the Resin Vat Film and Gasket 9 2 Print Platform and Resin Vat Re Calibration 9 3 General Maintenance 1 2 3 4 5 7 5 6 7 7 7 11 11 12 12 16 12 14 14 17 17 DENTAL Liquid Crystal ...

Страница 3: ...andard for residential commercial and light industrial environments BS EN 62368 1 2014 A11 2017 Audio video information and communication technology equipment Safety requirements 7 The technical file is available from the manufacturer at the address above 8 Additional information Signed for and on behalf of Photocentric Ltd Place of issue Peterborough Date of issue 13th January 2020 Name Paul Holt...

Страница 4: ... not be operated in direct light from the sun or any UV light source Liquid Crystal Dental should be operated in an ambient temperature of 15 C 25 C Liquid Crystal Dental should be operated in a well ventilated room Do not operate Liquid Crystal Dental with the hood open as you may be exposed to crush hazards harmful UV light or other hazards Photopolymer resin is an irritant Always wear gloves an...

Страница 5: ...USB port for printer connection via a Wi Fi network Plug a network cable eg CAT6 into the RJ45 socket if you would like to access your printer via a wired network connection The rear SD card slot should only be used by trained service personnel 5 2 CONNECTING TO A NETWORK Once your Liquid Crystal Dental is switched on if you have plugged in a network cable or Wi Fi dongle you can connect it to a n...

Страница 6: ... a failed print 3 Load the print platform into the printer you should feel a positive click 4 Tighten the turn knob firmly to lock the print platform in place 5 Ensure that the resin vat is completely clean and dry to avoid print failures or damage 6 Check the vat film for signs of damage or wear if you have any doubt about the condition of the vat film refer to section 9 1 NOTE Printing with a da...

Страница 7: ...creen may be damaged contact your supplier or visit the support pages of the Photocentric website 39 Store the resin vat inside the printer when not in use 40 Check the screen protector 41 If any Photocentric Resin Cleaner is left on the print platform clean it off with a suitable solvent such as IPA dry it thoroughly NOTE A residue of Photocentric Resin Cleaner on the print platform may prevent t...

Страница 8: ...ded from this webpage https photocentricgroup com curem support Here you can also browse guidance on the following Using your cure unit Programs Maintenance Environmental Operating Conditions 9 MAINTENANCE 9 1 REPLACING THE RESIN VAT FILM AND GASKET In normal operation you should replace the resin vat film and gasket after approximately 50 hours of printing You should immediately replace the film ...

Страница 9: ...gertip not a fingernail to check the tension There should be a high pitched resonant sound like a small drum If the film feels loose the vat will not function properly 9 2 PRINT PLATFORM AND RESIN VAT RE CALIBRATION The print platform has been pre calibrated on our production line according to strict QC procedures This ensures that the bottom surface of the print platform is parallel with the LCD ...

Страница 10: ... Make sure the print platform is approximately horizontal before proceeding Failure to do so could result in damage to the screen 16 Close the printer hood and select NEXT the z axis will move to the bottom of its travel 17 Ensure the print platform is sitting square in the machine use the screen as a visual reference 18 Select NEXT 19 Whilst maintaining a light downward pressure on the print arm ...

Страница 11: ...dustwillaccumulateontheairfilter Excessive dust will reduce the air flow and could cause the printer to overheat This will eventually trigger the thermal cut out and cause a print failure The LCD screen may also be permanently damaged Cleanthefanfilteratleastonceamonthiftheprinter is in regular use For printers in constant use or in dusty environments clean the fan filter every two weeks The filte...

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