Duotronpro S-6100 User manual

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Table of Contents
1. Introduction .....................................................................................................3
2. Product Information....................................................................................7
3. Technical Data.................................................................................................8
4. Install ...................................................................................................................9
5. Appearance and Name ........................................................................... 10
6. Front Panel Information......................................................................... 11
7. Program and Temperature Setting ................................................ 13
8. Edit Default Setting ................................................................................ 15
9. Run..................................................................................................................... 16
10. Sintering Bridge Frameworks..................................................... 18
11. Pre-Set Sintering Schedules.............................................................. 19
12. Trouble Shooting..................................................................................... 22
13. Warranty....................................................................................................... 23

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1. Introduction
Thank you for purchasing S-6100 Furnace. S-6100 Furnace is subject to stringent quality
control procedures and patiently follow standard procedure. As the results of our quality
system, S-6100 Furnace has better performance.
Also, S-6100 has sturdily and gracefully designed and programmed as user friendly.
This Operators Manual will explain the installation and operation of the oven as well as help
you get the most out of your new S-6100 Furnace. Please read carefully the instructions in
this manual for the best user experience.
⊙Attention
Please ensure that all safety information has been read by the operator before
using the oven.
- The Safety information is divided into two sections: Warning and Caution as
described below:
Warning
Violations of instructions may cause increased risk of serious
injury or death.
Caution
Violations of instructions may cause increased chance of
material waste or injuries.

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Warning
1. Do not disassemble, repair or modify any part of the machine without prior approval
from an authorized technician. It could be out of warrantee and could cause damage,
electric shock or fire.
2. Ensure the oven is properly grounded to prohibit error or electrical hazard.
3. Do not cut or modify the power cord. Do not stretch or bend the power cord that
may cause electrical hazard.
4. Keep flammable materials away from the oven at all time.
5. Keep liquid away from the oven and avoid using the oven in damp environment to
prevent electrical hazard.
6. Ensure that the power plug is firmly plugged into the proper section. Unstable contact
may cause an electric spark and a fire.
7. Always wear heavy thermal insulated gloves when handling units with door open to
avoid burns.
8. Always ensure that the oven is completely stopped before working with the oven and
only operate the door when the machine is not in a cycle.
9. Do not touch or handing the power plug. It may cause an electric shock or a fire.
10. Carefully use tongs without touching wires when takeout Casting Ring from inside of
Furnace.
11. Do not place flammable materials or body inside of Furnace. It may cause a burn or a
fire.

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Caution
1 Keep away from Furnace during operation. While running, furnace generates high
temperature.
2. Please handle the oven carefully to avoid damage. The furnace contain fragile parts.
3. Do not use in places with a lot of vibration.
4. Please read the manual and understand the instructions before using the oven.
5. Do not leave Furnace with a door open.
6. Keep away from flammable spray or materials from Furnace.
7. Do not install Furnace on place with gradient or rocking table
8. Do not pull a plug out with a strong force.
9. Keep temperature lower than 40 Celsius degree and sweep the dust out.
10. If detecting any defect during the operation, stop using and inquire manufacturer.
11. Use dry cloth and unplug power cords when cleaning Furnace. Do not use any
detergent.
12. While operating and right after, do not touch Furnace. Especially, do not touch the
upper part of furnace. It may cause a burn or a fire.
13. Keep away flammable materials from Furnace. It may cause a fire.
14. If Furnace is not in use, turn off switch to power off.

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15. If Furnace is not in use for long term, pull out power plug.
16. Using Tray only from the manufacturer. If dimension of the tray is different, it could
damage or break the Muffle. <Dimension of tray = lower than Ø95 ㎜ x 30 ㎜> ♣It is
not responsibility of manufacturer or seller, if muffle broke or damaged by using wrong
size of tray.
17. If continuously use the Furnace at high temperature, glass materials might lay
on the moving insulation and could contaminate materials. To remove
contaminated materials, use only vacuum cleaner. Do not use air compressor for
health and safety.
18. To remove the tray after sintering, wait till inside temperature of the furnace
is lower than 100oC. Higher temperature could damage on the tray and skin.
19. Cleaning Mode: Regularly inspect inside of the furnace. If oxide films on the
heating elements are damaged or zirconia materials are contaminated, use
Cleaning Mode to clean and prevent contamination. <Caution. Too often use of
Cleaning Mode (less than 1 month period) could damage on Muffle/heating
elements. If use of Cleaning Mode is getting shorter, contact manufacturer of
seller>
20. Changing insulation: Contact particulate from insulator with the eyes or skin
may cause irritation. Long term and inhaling a large quantity of the particulate
from insulator may cause respiratory disorders. Try protecting skin, eyes and
respiratory organs with wearing safety glasses and mask.
<Compliance matters: wear long sleeves clothes, safety glasses, mask and using
vacuum machine. After work, wash unprotected skin with fresh water.>
21. Cracks in insulator should occur by a high temperature or a rapidly changing
temperature. However, cracks by thermal shock in insulator do not critically affect Firing
result. (In case of cracks on Tray insulator may effect on temperature. In that case, need to
change tray insulator through manufacturer or local distributor.)

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2. Product Information
(1) Characteristics
►Easy to operate and full set of features
►Easy-to-use display provides all available information and setting control
►Store 100 different schedules
►Maximum ramp up rate 25℃/min (Under 1100 oC) and 15oC/min (Above 1100
oC)
►Compact Size
►Can double stock Tray on Tray for sintering
(25-30 units can be placed per tray)
(2) DisplayFeature
►User defined programs
►Progress indicates with LED lights.
►Display remaining time
►User can fine-tune temperature
►User can define On/Off switch for cooling fan

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3. Technical Data
Temperature Sensor
Sensor Type
Sensor Range
Thermocouple R-type
0~1760℃
Main Controller
Voltage
Display
DC 12V
LED Display
I/O Controller
Voltage
Output
DC 12V
1 Ch. : DC Fan
General Information
Voltage
Fuse
Max. current
Dimensions
Chamber size
Max. temp.
Max. ramp rate
Temp. range
Working humidity
Working altitude
Weigh
AC 230V, 50/60 Hz
30A / AC250V
10A
324 ㎜(W) x 391 ㎜(D) x 527 ㎜(H)
110 ㎜x 110 ㎜x 100 ㎜(h)
1600℃
25℃/min (Under 1100 oC) and 15oC/min (Above 1100 oC)
+2℃~ +35℃
Less than 80%
Less than 3800m
35kg

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4. Install
(1) Connect AC Power
This furnace requires AC230V and maximum current is 10A. This furnace should be
connected directly to over 15A breaker in a panel board. (Do not use extension cords and
connecting to other equipment. Insufficient capacity may cause a short circuit and fire.)
(2) List of parts
After open a box, ensure there are all parts. Also, check any visual damage. If you find any
damages or defects, contact seller.
- Furnace housing ..................................................................................................... 1pc
- Instruction.................................................................................................................. 1pc
- Ceramic tray.............................................................................................................. 1pc
- Ceramic lid ................................................................................................................ 1pc
- Substructure for tray ............................................................................................ 1pc
- Zirconia beads (100g).......................................................................................... 1pc
(3) Installation
Avoid sunlight or moist when installing the product. Also, install on a level
place. Dust could damage on heating elements, thus, install in clean
environment.
Place a furnace at least 30 cm apart from the wall and 1.5 m away from the
ceiling. If too close to wall or ceiling, may cause a fire and damage on
product.
Do not place flammable materials on the top of product. Before use, install
a ventilation system above the product to remove harmful gas during
sintering.

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5. Appearance and Name
List of parts
1. Furnace housing
2. Sintering Platform
3. Air Ventilation opening
5. Touch Screen Monitor
6. Control Housing
7. Sintering chamber
8. Oven Backing Plate
9. Insulation
10. Heating elements

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6. Front Panel Information
Display
<Information in picture is only for examples>
1) Time and Mode display
①Displaying the time required for selected sintering schedule
②Changing schedule: Changing schedule with pressing PRG. button
2) Displaying current temperature.
3) Displaying current progress.
①Fan on : Fan on, Fan off : Fan off.
②T1, T2, T3, T4 : Light on to display current progress.

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(2) Function Buttons
Buttons
Description
Start Program button
Click Once : Selected Schedule Start
During schedule is running, click this button will stop schedule
Display LED
1. Light Blinking : Stand-by
2. Light On : Program (Schedule) is running
3. Light Off : Program (Schedule) is stopped or off
Program Button
-Change and Select programs with adjust arrow button
( , )
-Select and change next setting values at selected program
During program (Schedule) is running, Program Button will display
setting values of selected program.
Select and Save Program Button
To go User Set Mode - Click OK button six times at Stand-by
Up Arrow Button
Change numbers
Down Arrow Button
Change numbers
Left/Right Arrow Button
Change selected digit

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7. Program and Temperature Setting
(1) Change Program
Click Use ( , ) Select Schedule

(2) Run Selected Program (Schedule)
Click (Before start, check LED light is blinking)
Click will LED light on and program(Schedule) start.
(3) Edit Program settings
①Select program which need to be edit
②Click ( button will move to next settings )
③After finishing edit, click will save changed data.

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(4) Program Setting Information Display Remaining time displaying window
Setting
Display
Description
T1 Temp.
t1 1
T1 temp
T1 Ramp Up
t1 2
Ramp up rate till T1 (℃/min)
T1 Staying
t1 3
Staying time at T1 temp. (mm . ss )
T2 Temp.
t2 1
T2 temp. (0000 not use)
T2 Ramp Up
t2 2
Ramp up rate till T2 (℃/min) (0000 Not use)
T2 Staying
t2 3
Staying time at T2 temp. (mm . ss ) (0000 Not use)
T3 Temp.
t3 1
T3 temp. (0000 not use)
T3 Ramp Up
t3 2
Ramp up rate till T3 (℃/min) (0000 Not use)
T3 Staying
t3 3
Staying time at T3 temp. (mm . ss ) (0000 Not use)
T4 Co
t4 Co
Cooling rate (℃/min)
Fan ON
S on
Cooling fan ON temp. (Do not change value unless under
instruction by manufacturer)
Fan Off
S of
Cooling fan Off temp. (Do not change value unless under
instruction by manufacturer)

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8. Edit Default Setting
(1) Enter Default Setting
Click 6 times
(2) Edit Setting Values
①(Allow to move next setting values )
②(, ) Change setting values
③: Save and Exit.
(3) Setting Value Information Display Remaining time displaying window
Values
Display
Default
Description
N/A
US Er 0
0
n/a
N/A
US Er 1
0
n/a
Door S/W
US Er 2
1
Door Switch ( 0: Not use, 1:Use )
Output Test
US Er 3
0
0:Off , 1:Relay #1 On, 2:Relay #2 On, 3: 4:
N/A
US Er 4
0
n/a
Buzzer Volume
US Er 5
100
1 ~ 100 Buzzer volume, 0 Mute
Button Sound
US Er 6
1
0 : Off / 1 : On
Run Count
US Er 7
Display schedule running count
Schedule Factory Reset
US Er 98
0
Temp. display (8888) P button▲button
Device Factory Reset
US Er 99
0
Temp. display (8888) P button ▲button

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9. Run
1. Drying materials (About 30 min.) 2. Furnace Main S/W on
3. Open the door 4. Place restorations on the zirconia
beads in Tray.
Push handle counter clack wise to open door
5. Place Tray with Lid in the center of the chamber (marked area)
6. Place Tray in the chamber 6. Covered tray with Plate (recommand)

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8. Select sintering schedule. 9. Confirm temperature and adjust if it is necessary
.< Refer page 15 to set temperature>
10. Ready to sinter ->Start sintering 11. Finish sintering
”
12. Remove tray after finishing sintering
<Caution>
①Do not place hot tray in front of the furnace. May cause controller damage.
②Place hot tray sides of the furnace.
③Open the door when temperature is lower than 100 oC. May cause burn skins and
fire.

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10. Sintering Bridge Frameworks

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11. Pre-set 10 Sintering Schedules
Schedule : 0
(Cleaning Mode)
Max. temp. : 1600℃
Total hours : 3hr 29min
Schedule : 1
Max. temp. : 1450℃
Total hours : 6hr 38min
Schedule : 2
Max. temp. : 1450℃
Total hours : 7hr 33min
Schedule : 3
Max. temp. : 1450℃
Total hours : 8hr 55min