NextDent LC-3DPRINT BOX Instruction Manual

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Instruction For Use

Leading manufacturer of dental materials for 3D printing

LC-3DPRINT BOX

Light Polymerisation unit (Post-curing oven)

LC-3DPrint Box

The following instruction is for professionals
who want to use the NextDentTM LC-3DPrint
Box as a light polymerisation unit (post-curing
oven)

LC-3DPrint Box is used to dry and polymerize 3D printing objects
which need an additional drying and polymerising process. This unit
is equipped with 12 pcs of 18W lights in order to dry and fully polym­erize the 3D printed objects.

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STOP: READ ME FIRST. DO
THIS AT INSTALLATION.

Check And Change Your Voltage If
Needed

The LC-3D Print Box comes with a pre-set voltage from
the factory that may require changing to align with

your country specic voltage rating.

Note: No damage will occur to your unit if
plugged into a different voltage than how

the unit is congured.

For proper heater and light output, it is required to
select the correct voltage. This is a one-time setting
done at initial setup of your LC-3D Print Box.

Follow these instructions on how to change the pre-

set voltage to your country specic voltage. Please

see the Voltage Chart below to identify your country

specic voltage.

Note: If your country is not listed, choose
the correct voltage from the pulldown list
on the print box (see voltage list below).

Country Voltage

Australia 230V

New
Zealand

230V

S. Korea 220V

Canada 120V

China 220V

Mexico 120V /

127V

Chile 220V

Turkey 220V /

230V

Portugal 230V

Morocco 220V /

127V

India 230V

Country Voltage

US 120V

Germany 230V

Italy 230V

Spain 230V

UK 230V

Ukraine 230V

France 230V

UAE 220V /

230V

Taiwan 110V

Russia 220V /

230V

Czech
Republic

230V

Voltage Selection

on Print Box

100V

110V/115V

120V/127V

220V

230V

240V

After print box is turned on, the pre-set voltage
appears at lower right corner of welcome screen. It
will also display on the main screen in the upper right
corner.

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1. Access the engineering mode display screen
by pressing the Arrow “Up” and “Down” button
together and hold for 3~4 seconds.

If the voltage needs to be changed, Please follow these steps to adjust the voltage setting.

2. In engineering mode (voltage appears in the top,
middle of screen), change voltage by pressing
the ‘P’ button. Please wait until you see that the
voltage has changed. Continue to press the “P”

button until your country specic voltage rating

appears.

3. To save the voltage, turn off the LC-3D Print box
using the power switch on right side of the print
box.

4. Once saved, the newly set voltage should
appear on the Welcome screen when the unit
is turned back on. This particular unit has been
changed to 220V.

Type of unit:

Model name:
Rated Voltage:
Power Consump­tion:
Fuse:
Dimension:
Weight:

Light Polymerisation unit
(Post-curing oven)
LC-3DPrint Box
AC110-240V 50/60Hz
Max. 264W

AC250V T5.0A
W410 x D440 X H380
22Kg

Specications

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General cautions

- Read this manual before use.

- This machine should be used by professionals only.

- The built-in safety mechanism should not be re-

moved or modied.

- Do not allow unauthorized persons to repair the
machine.

- Do not use this machine for any other kind of mate-

rial than NextDent

TM

3D printing Materials.

Package content

- NextDentTM LC-3DPrint Box
AC Power cable (250V,10/16A)
6 pcs of UV18W lamps-71 colour
6 pcs of UV18W lamps-78 colour
Metal plate with glass insert
Instruction for use
Electric diagram
Declaration of conformity
Warranty conditions

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Transportation / preparing the
site of machine

- For units weighing more than 18kg (units weight:
22kg), transportation unit like a pallet truck is
needed and at least two persons are needed for
transportation and installation.

The surface should be at and free of dust.

Make sure there is enough space on all sides.
Make sure that there is enough space between fan
and wall.
This unit is for indoor use only.

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Environmental conditions

- Temperature and Humidity: 5~40°C / 80%
Indoor use only-

Steps for installation

- Please read instructions for use .

Specically read general caution including safety

information.
Connect all the lamps (12pcs) to all lamp sockets
which are placed in the cover and the chamber.
The recommended position of the supplied lamps
(6pcs of 18W lamps-71color and 6pcs of 18W
lamps-78color) is as shown in picture on the right.
Please make sure of rated voltage and power sup­ply (110-240V 50/60Hz). Only the supplied power
cable can be used.
Connect the power cable with connector plug to
the power socket.

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Safety warning label and symbol
information & Safety information

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Do not touch live electric parts.
Turn off power source and disconnect
power cable before installing or servicing
the machine.
Turn off the machine when not in use.
Do not use worn and damaged cables.
Use only well maintained equipment.

- Keep away from children.

- Always turn off the machine before cleaning.

- Do not open the cover when machine is in use.

- Do not cover the fan at the back.

- Only use the machine with Figure 4TM, Fab­ProTM, and NextDentTM 3D printing materials.

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Wear UV protective glasses.

Do not touch the cover during operation,
this cover warms up.
Wear protective gloves.
The longest program is for 30 min. the
temperature inside the working chamber
can go up to 80°C.

Protective earth.

Wear UV protective glasses.

Caution! UV light hazard. Avoid eye and
skin exposure. Wear proper eye and skin
protection.

Wear protective gloves.

Be aware of the potential dangers of lifting
heavy loads. Ignoring this can lead to
injuries.

This device may only be lifted and moved

to its nal destination for installation by

two people.

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Description of function key

Start/Stop button

Start / Stop button for starting and stopping
operation.

Increasing button

Button for increasing the operation time.

Decreasing button

Button for decreasing the operation time

Program button

Program button for choosing the pre-set
programs.
(pre-set programs are: 10, 20 and 30 min)

Fan

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The machine is equipped with a fan to cool down the
inside and maintain a proper working temperature
inside the machine.
Fan operates when the machine is in use and cool­ing is needed.
If the fan does not work the temperature will raise
and ERROR1 will appear in the display. (see error
message)

Fuse Box and AC power cable socket

FUSE AC50V T5.0A

Increase

button

Front panel

Fan

Decrease

button

Program

button

Start/Stop

button

Display / LCD

Fuze Box and AC power

cable socket

Front Rear

Front panel

Identication label

Side

Power On / Of button

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Operation

- - Please put the bottom plate with glass insert inside
the chamber and put a printed and cleaned object
on the glass.
Then operate the machine according to the follow­ing program operations and the instructions for use
of the material used for printing the part.

Starting mode

Press the power switch
(green button) on the right
side of the machine.

When switching on the
machine,
the version information will
appear in the display.

After 5 seconds, the last
operation
time will appear on the
display.

Operation Mode

When the last operation time
has appeared on the display,
the user can choose a preset
time by holding the program
button. Or the user can
increase or decrease the oper­ation time by pressing the
increase or decrease button.

Start the machine by
pressing
the start/stop button.
The time will count down
and the dots will be blinking.
(By pressing the start/stop
button, the operation time
will be memorized automat-

ically).
Stop the machine by pressing the start/stop button
again.

After operation time, the message ”End” will be dis­played automatically. At the same time, the machine
beeps 9 times.

LC-3DPRINT BOX

welcome!

V300 1/110V

Working Progress

11/12

5/6

9/10

7/8

1/2 3/4

END

10:00

Lamp Time: 004h

Lamp Condition

Working Progress

11/12

5/6

9/10

7/8

1/2 3/4

RUN

10:31

Lamp Time: 004h

Lamp Condition

Working Progress

11/12

5/6

9/10

7/8

1/2 3/4

END

00:00

Lamp Time: 004h

Lamp Condition

Cover Inside

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Lamp holding clamp

Reection plate

Lamp Socket
Silicone O-ring

Chamber inside

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Cover Locking Sensor: sensor for opening and clos­ing. The machine does not work when opened.
Lamp holding clamp

Reection plate

Lamp Socket

Metal plate with glass insert

Plate has two handles

Cover locking sensor

Lamp socket

Lamp holding clamp

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If error continues after replacing the lamps, the bal-

last must be replaced by a qualied person.

Lamp 1/2 = Ballast 1 Lamp 3/4 = Ballast 2
Lamp 5/6 = Ballast 3 Lamp 7/8 = Ballast 4
Lamp 9/10 = Ballast 5 Lamp 11/12 = Ballast 6

71 Color Lamp: 1, 3, 5, 7, 9, 11
78 Color Lamp: 2, 4, 6, 8,10,12
Always change 2 lamps 71/78 together

ERROR 5: will appear if the
the UV Lamps have burned
for 750 hours. (Lamp time).
Between the 740 and 750
hours burned the change alll
lamps message will appear
in the display. Indicating that
all lamps must be replaced

before reaching 750h.
When the 750h burning time of the lamps is reached
the machine will stop and beep, showing ERR5
The change all lamps message will appear.
Replace all lamps with new ones according to the
schedule above.
After changing the lamps reset the timer by pressing
the decreasing button for 5 seconds.

The lamp time will now read 000h.
Machine will be ready for use.

When replacing the lamps, always discon­nect the power cable, or switch off the machine to
prevent burns. Let the lamps cool down for several
minutes before replacing them.

Maintenance

General instructions

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Repair or maintenance of the machine, must be

carried out by qualied persons only.

Any repair or maintenance must be carried out with
ocial replacement parts supplied from the ma­nufacturer/distributor.
Before cleaning, please remove the power plug from
the power supply.
For cleaning, please use a soft cloth with mild clea­ning agent.
Operation of this machine must be done according
to this instructions for use.

Error message by automatic self-checking
system.

The message “OPEN” will ap­pear on the display when a
user opens the cover during
operation. At the same time,
the machine beeps three
times.

ERROR 1: In case the
temperature around ballast
reaches over 60°C, the
machine stops automatically
and Err1 will appear on the
display.

ERROR 2: When there is a
problem with the tempera­ture sensors, the machine
stops automatically and Err2
will appear on the display.
(contact distributor)

ERROR 3: If there is a
defective lamp, numbers
belonging to the defective
lamp or lamps will change to
red on the display. ERR3 &
Check IFU message will also
appear on the display. When
operation time elapses,
change the indicated lamps.
Always replace both indicat-

ed lamps, to insure constant
UV output. This error will also occur if the voltage is
not set to match the country supplied voltage.

Working Progress

11/12

5/6

9/10

7/8

1/2 3/4

OPEN

10:31

Lamp Time: 004h

Lamp Condition

Check IFU

11/12

5/6

9/10

7/8

1/2 3/4

ERR1

00:31

Lamp Time: 004h

Lamp Condition

Check IFU

11/12

5/6

9/10

7/8

1/2 3/4

ERR2

00:31

Lamp Time: 004h

Lamp Condition

Check IFU

11/12

5/6

9/10

7/8

1/2 3/4

ERR3

00:31

Lamp Time: 004h

Lamp Condition

Check IFU

11/12

5/6

9/10

7/8

1/2 3/4

ERR5

00:31

Lamp Time: 750h

Lamp Condition

Please note that electrical/electronic units must be disposed off separately. Do not dispose with house­hold waste. The black bar on the “garbage bin” symbol indicates that the unit was put into circulation
after August 13, 2005. Please note that the unit is subject to regulation 2002/96/EC (WEEE) and applica­ble following national laws and must be disposed off accordingly. Please contact your dealer if the unit
needs to be disposed of.

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IFU ID: ILCPB201801UK PN: 40-D093, Rev B

For more information, please contact:

Warranty Hotline from the Americas

+1 888.598.1438
+1 803.326.3930
Weekdays during normal business hours or by email at
[e-mail]

Warranty Hotline from Europe, Africa, and Middle
East (EMEA)

+44 1442.279.839
+49 6151.357.499
Weekdays during normal business hours or by email at
[e-mail].

Warranty Hotline from Asia/Pacic

+852.8191.2453
Weekdays during normal business hours or by email at
[e-mail].

www.nextdent.com

© 2016 Vertex-Dental B.V. All Rights Reserved

NextDent” is a registered trademark of Vertex-Dental B.V. used under a tem­porary license granted by NextDent B.V.. Neither. NextDent B.V. nor any of

its aliates is responsible for the manufacturing of the product(s).