Joto Mister T2 User manual

Automatic Pretreat
Sprayer Mister T2
Model No.: E-PT-MT2
OPERATOR’S MANUAL

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Safety Instructions
For Use By Qualied Personnel Only
When using your Heat Press,
basic precautions should always be followed,
including the following:
Read all instructions.
Use the Mister T2 only for its intended use.
Mister T2 operates with a pre-treatment liquid for fabrics that is designed for being able to print
with Direct-to-Garment printer. Cleaning MUST be done only with distilled water! Any other liquids,
alcohol or solvent may damage pumps or other components of the machine. Damages caused by
unauthorized liquids are excluded from the warranty.
Mister T2 comes with 12 months warranty. This warranty includes the whole construction of the
machine, mechanical parts, electronics, drawer with rails, casing, pumps, electronic valve and pipes.
Consumption items such as stainless steel nozzles, seals, and lters are excluded from the warranty.
The set-up and installation of the machine has to be done under supervision of an authorized
person. The installation has to be done by 2 or more persons following the instructions of this
manual.
Caution: unplug the machine prior to any maintenance procedure.
Never pull cord to disconnect the power. Instead, grasp plug and pull to disconnect from power
outlet.
Protect the power cord by keeping it away from hot surfaces. Do not allow objects to sit on top of
the cord. This could cause damage to the cord and become a re hazard.
Do not operate pretreatment machine with a damaged cord or if the equipment has been damaged.
To prevent risks of injury, please do not disassemble or attempt to repair the heat press by yourself
if you are not qualify to do so. Instead, call or take it to a qualied service person for examination
and repair. Incorrect assembly or repair could increase the risk of re, electric shock, or injury to
persons when the equipment is used.
If heat press being used by or near children, please make sure that it is supervised. Do not leave
equipment unattended while connected. Make sure that the cord is safely secured so it cannot be
pulled or tripped over.
To reduce the likelihood of circuit overload, do not operate other high voltage equipment on the
same circuit.
The machine should only be used by trained personal after reading and understanding this manual.

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Congratulations on your purchase of a Automatic Pretreat Sprayer Mister T2! In order to work
professionally with the machine and start production, please make sure you read this manual
carefully.
Reproduction of this manual requires written consent from Joto. Errors and amendments
of technical details excepted, all rights reserved. Joto is not liable for any direct or indirect
damages caused by the use of this product.
Table of Contents
Safety........................................................2
Introduction .............................................3
Mister T2 Overview ...................................4
Machine Parts Diagram ............................5
Navigating the Control Panel ...................6
Installation and Setting Up ................ 7-11
Adjusting Nozzles Angles .......................12
Saving Presets and Settings Mode ... 13-16
Switching Pretreatment Solution ...........17
Volume Chart ..........................................17
Pretreatment Guide .......................... 18-19
Maintenance and troubleshooting .... 20-25
Circuit Diagram .......................................26
Warranty .................................................27
Contact ...................................................28

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Mister T2 Overview
Technical Specs
Model No.: E-PT-MT2
Machine Type: Automatic Pretreat Machine
Machine Size: W22.04” x L31.49” x H23.22”
(560 x 800 x 590mm)
Weight: 88.18lbs (40kgs)
Platen Size: 16” x 20” (40cm x 50cm)
Number of Spray Nozzle: Two Nozzles
Maximum Spray Area: 16” x 20” (40cm x 50cm)
Spray Cycle Time: 3 sec ~ 9 sec, by 10 to 99 speed
Power Supply: 110-120V~, 1.0A, 50/60Hz
Power Consumption: 60W
Packing Size: W23.37” x L36.81” x H33.07”
(670 x 935 x 840mm)
Packing Weight: 110.23lbs (50Kgs)
Liquid Consumption: With Minimum Speed : about 85ml
With Maximum Speed : about 12ml

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Machine Parts Diagram
FRONT VIEW
BACK VIEW
Control Panel
LED Lamp
Capping Station
Two Nozzles
Platen
(16”X 20”)
Drain
Connector
Emergency
Stop Button
Bottle
Holder
Ventilation Fan
Power Button
Multi- Inlet Selector
Valves
Exhaust Vent
LEFT VIEW

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Understanding the Control Panel
1) POWER ON/OFF BUTTON
2) ROUND TRIP BUTTON : Spray pretreat liquid with bi-direction when the light above is on.
Otherwise, it sprays with uni-direction only.
3) VOLUME BUTTON : Freely adjustable the volume of liquid (about 12~85ml).
4) AREA SELECT BUTTON : Freely adjustable the spray area. (Please refer to the page 13 for the
example of setting the spraying area.)
5) PROGRAM SETTING BUTTON : Setting for preset options. (Please refer to the page 25 for how to
set the options above)
6) PRESET OPTION SELECT BUTTON : 9 options can be saved and retrieved. (From 1 to 9 options)
7) COST SETTING BUTTON : Setting the cost of pretreat liquid for each spraying. (Please refer to
the page 27 for setting the cost of liquid) Also, for setting the unit for ink & currency, period & time
for auto cleaning system. (Please refer to the page 28 for how to set the options above)
8) NOZZLE CLEANING BUTTON
9) START / STOP BUTTON : Spray or stop the pretreat liquid.
10) DISPLAY for SPRAYING VOLUME (10~99).
11) DISPLAY for SPRAYING AREA.
12) DISPLAY for PRESET OPTIONS (option # from 1 to 9).
13) DISPLAY for COST of LIQUID for EACH SPRAYING.
14) AUTO CLEAN LAMP : Automatic spray for 2 seconds in every 4 hours when power is o. (Please
refer to the page 28 to program the time for the cycle.) (The main power switch on the back of the
machine must be turned on for the automatic cleaning system.)
15) PRESCAN BUTTON : Preview the spraying area by laser.
VOLUME
PO WE R
1
30
6
6
10
Navigating the Control Panel
125 6 8 9
10 11 12 13 14 15
3 4 7

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Open the top of the machine and nd the accessory box inside. Make sure you have all the
components below in the box.
Installation
Connect Drain Tube & the Waste Tank
The drain connector is located at the back of the machine.
Connect the large tube (drain tube) to the connector on the
bottom and then place the other end in an waste tank.
This will collect any excess pretreatment when the machine run.
Assembling the Bottle Holder
The bottle holder comes with 6 screws which can be found in
the accessory box. Assemble the bottle holder similarly to the
picture on the right.
Leveling the Machine
Please ensure the machine is leveled properly to avoid
leaking of waste liquid.
To level the machine, turning the machine feet
clockwise will decrease the height and turning the feet
counter clockwise will increase height.
Connect the Power Cord
The power switch and the power connection can be found at the back of the pretreat machine.
①Bottle Holder ③1L Bottles (4ea)
⑩Waste Tank
⑨Power Cord
⑧Spanner⑦Manual
⑥Cable
Ties for
Filter
(4ea)
④Drain
Tube
⑤Extra
Filters
(4ea)
②Screws
(6ea)

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Prepare a bottle with Universal Pretreat Solution
If using ECOFREEN UNIVERSAL concentrate, mix the liquid and puried water as below
Nozzle Alignment
Do NOT make the two nozzles horizontal as the picture
on the right.
Otherwise, sprayed pretreat liquid will be overlapped
in the middle of the T-shirts.
Placing the Filters in The Bottles
Place the lters in the bottles for pretreat liquid or water and turn the valve clockwise to open
the preferred valve to spray the liquid or water.
Please make sure the nozzles alignment as the
picture on the right.
Installation
Universal
Universal
IMPORTANT
●The water bottle should be placed in the
4th valve as the picture on the left.
●Only one valve can be open at a time.
●Flush with distilled water after daily use.
●Inlet Filter must stay submerged
at all times.

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Setting Up Your Pretreat Machine
Setting Spraying Direction
Press ROUND TRIP BUTTON to set a unidirectional
spray or bidirectional spray.
When the round trip light is on,the machine will spray
bidirectional. If the light is o, the machine will spray unidirectional.
Using a Preset Settings
Press or to retrieve the saved preset. (Please
refer to page 25 to set up a preset).
Turning On Your Pretreat Machine
1) Turn the Main Power Switch on. The
Main Power Switch is at the back
of the machine.
* Please ensure the emergency button on the left side
of the machine is not locked. If the emergency button is
locked, unlock by turning the button clockwise.
2) Press the POWER BUTTON on the control panel to
start the machine (Press and hold for a few seconds)
Using a Auto Start Mode
Scan the barcode for auto start mode. Refer to the page 10 to creat the barcode.
(Scanner is optional). * While auto start, open top lid = pause / press stop = reset
VOLUME
PO WE R
1
30
6
6
10
VOLUME
PO WE R
6
10
VOLUME
PO WE R
6
10

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Setting Up Your Pretreat Machine
Setting Spraying Volume
Choose from 10 to 99.
* Please refer to the volume chart on page 17.
Setting Spraying Area
Spray area is divided into 10 sections and only sprays on
the selected area.
The area can be freely adjustable as below.
Setting Bottle
Switch the bottles by turning the desired
valve in clockwise.
* Only ONE valve can be open at a time.
Close Open
VOLUME
PO WE R
6
10
VOLUME
PO WE R
1
6
6
10

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Setting Up Your Pretreat Machine
Cleaning the Tube and Nozzles
When you change the bottle to another (to dierent liquid),
please press CLEAN BUTTON.
Please clean the tubes and nozzles with water in valve #4 in
order to ush the tubes of the previous liquids before
switching to another liquid.
This will prevent any clogs that may occur due to chemical reactions.
Using multiple coating liquids can cause the nozzles to clogged due to chemical reaction.
Start/ Stop Button
Press the START/STOP BUTTON to start spraying your shirts with pretreat.
Press the START/STOP BUTTON again to stop.
1
30
6
1
30
6

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Adjusting Nozzles Angles
1) Open the top lid and check the current angles.
See gauges in the picture below.
2) Adjust the angles of right and left nozzles.
Turn the knob above the gauge counter-clockwise
to loosen and adjust the angles.
Set the desired angle of the nozzle. Then, turn the knob
clockwise to lock the angle.
Initial setting of
the gauges
Left Nozzle
Gauge arm is centered
Right Nozzle
Gauge arm is centered
Post Nozzle Adjustment
Left Nozzle Right Nozzle

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1) Select a Preset Number
Select which preset # you would like to program (1~9)
2) Enter the Preset Mode
Press and hold Settings button on the control panel for 3 seconds.
The LED will be turned o and the numbers on the display
will blink. Then, you can program spraying direction, volume, and area.
3) Set the Options
1) SPRAYING DIRECTION
Select uni-direction or bi-direction. If light above Round Trip is on, the pretreat
will be sprayed in bi-direction mode. If the light is o, the pretreat will be
sprayed in uni-direction mode.
2) SPRAYING VOLUME
Select the volume of liquid (10~99)
* Please refer to the volume chart on page 17.
3) SPRAYING AREA
Select the spraying area.
Saving a Preset
3
VOLUME
PO WE R
1
30
6
6
10
12
VOLUME
PO WE R
1
30
6
6
10

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section1
Start
Start
End
End
section2
Saving a Preset
● Full, Middle, Side Pocket Area
Full Area Middle Area Right Side Right Pocket
STEP 1: Select start area and press button to save.
STEP 2: Select end area and press button to save.
STEP 3: Press button twice because there is no need to set “the section 2”like multi
area below.
● Multiple Areas
STEP 1: Select start area of section 1 and
press button to save.
STEP 2: Select end area of section 1 and
press button to save.
STEP 3: Select start area of section 2 and
press button to save.
STEP 4: Select end area of section 2 and
press button to save.
Section 1 Section 2
Start
End
Start
End
Start
End
Start
End
The Start Area The Start Area
The End Area The End Area

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Saving a Preset
Setting the Cost of Pretreat Liquid
4) Exit the Preset Mode
After setting spraying area, the nozzles will automatically go back to the start point.
If the control panel are still blinking, press and hold Settings button
on the control panel until you hear a beep.
Once LED is on and no other lights of the control panel
are blinking, is ready to be operated.
5) Retrieve the Preset Number and Spray
Retrieve the preset and press “START/STOP” button
Overwriting the Preset Options
If you have used all the preset options ( 1-9), you can overwrite any saved settings by
following the same steps of Saving a Preset (Page 12-14).
1) Press button to change the cost of pretreat liquid.
2) When the numbers on the control panel (See picture on the right)
are blinking, press and buttons to set the cost.
3) After setting the cost, press button to save the setting.
* The cost of the pretreat liquid showed on the display is provided for general information purposes only.
It does not represent the accurate cost of the liquid.
ECOFREEN/ Joto has no responsibility for the accuracy of the data and the issue which may arise from using or
relying on the information.
VOLUME
PO WE R
1
03
6
6
10

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1) Entering the Settings Mode
Simultaneously press and hold and button in
the COST section on the control panel until both
the numbers on the control panel
(red boxes on the right) are blinking.
2) Setting each option
Refer to the table below to set each option.
3) Exiting the Settings Mode
Simultaneously press and hold and button in
the COST section on the control panel until both
the numbers on the control panel
(red boxes on the right) are blinking.
Settings Mode
Settings Number 1 2 3 4
Index
Number Classication
1 Unit for Ink Bottle 1 Gallon
(3.78L) 1 Liter 1 Kg
2Currency for
Purchasing Pretreat
1 USD, EUR, GBP,
AUD,CAD 10 CNY 100 JPY 1000 KRW
3Currency for
Cost of Spraying Pretreat
1 Cent, Euro
Cent, pence 1 JIAO 1 JPY 10 KRW
4Set time for the fan o
after machine o 10 minutes 20 minutes 30 minutes 40 minutes
5Auto Nozzle
Cleaning Cycle 1 minute 1 hour 2 hours 4 hours
6Spraying Time during
Auto Nozzle Cleaning 1 second 2 seconds 3 seconds
VOLUME
PO WE R
1
30
6
6
10
Index Setting Number
VOLUME
PO WE R
1
03
6
6
10
Index Setting Number

17
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Switching Pretreat Solution
Volume Chart
1) When switching between pretreat solutions, close the valve by turning the valve in
counterclockwise. Then, open the 4th valve which should be lled with water for cleaning.
2) Press the “CLEAN” button. Let the machine spray until you see
no pretreat solution in the tube (7~10 seconds).
3) Close the 4th valve (distilled water) and open the preferred valve.
Press “CLEAN” button to ush out the water (7~10 seconds).
Once you see the tubes lled with pretreat solution,
press “CLEAN” button again to stop spraying/ushing.
The above are general guidelines on the speed and setting to use the pretreat your shirts.
Please note that some adjustments may be needed depending on the pretreat solution you
use.
If shirts are not dry using the recommended heat press settings, please repress the shirt until
it is completely dry before printing.
Not all shirts will be the same, so we highly recommend you do testing on any new shirts you
pretreat before going into commercial production.
* The volume of the pretreat liquid showed on the display is provided for general information purposes only.
It does not represent the accurate volume of the liquid.
ECOFREEN/ Joto will have no responsibility for the accuracy of the data and the issue which may arise from using
or relying on the information.
VOLUME
1
30
6
6
10

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Pretreatment Guide
Pretreating a Shirt
Use the Recommended Spray Volume and Fixation Temperature
1. Please prepare all equipment to be turned on. Turn ON the machine.
2. If pretreatment is already loaded in the tubes, please skip steps 2 & 3.
Ensure that the pretreatment solution is loaded into the tubes by press the CLEAN
button to. This usually takes about 7~10 seconds.
3. Once you see the machine spraying the pretreat solution, press clean button again to stop
the spraying.
4. Pre-press your shirts on a heat press for 5 seconds to avoid any wrinkles prior spraying.
Load your shirt. To avoid the shirt getting caught in the railing, please tuck the sides of the
shirts to the platen.
5. Set the appropriate volume and spray direction settings.
The spray setting guide can be found on Page 16 & 17 of this manual.
Press the START/STOP button to start spraying once you have your shirts and settings set.
(Please refer to the page 13 to learn how to operate the machine)
6. Place the pretreated shirts on the heat press to dry*. Place a heat-resistant release
sheet, such as Teon/Silicon sheet between T-shirt and the heat press.
* To dry the shirt, please use the following settings:
DARK COTTON : 320˚F ~340˚F (160˚C ~170˚C), 60~70 seconds.
BRIGHT COTTON : 293˚F ~320˚F (145˚C ~160˚C), 35~45 seconds.
POLY : 320˚F ~340˚F (160˚C ~170˚C), 90 seconds.
The settings above are to be used as a guide. Some adjustment may be necessary.
If the shirt is not dry after the recommended time, repress the shirt until dry.
Please Note: Dierent brands and types of shirts will require dierent amounts.
Start with the recommended amounts on page 17 and adjust accordingly.
Some testing may be required for new styles and brands of shirts.
It is recommended to keep a record of how much is required for each brand/type of shirt.

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Time 45-55 seconds 90-100 seconds 90 seconds 90-120 seconds
Temperature 293-320℉
(145-160℃)
320-338℉
(160-170℃) 320℉ (160℃) 320-338℉ (160-170℃)
Pressure 0-1.0 Bars
0-14 PSI
0-1.0 Bars
0-14 PSI
0-1.0 Bars
0-14 PSI
0-1.0 Bars
0-14 PSI
DTG Pretreatment & Fixation Guidance
Garment Bright Cotton Dark Cotton Poly Blended (Hoodie)
Quantity 10-20g 20-35g 30g 50g
Volume Level on
Mister T2
Volume Level
10~30
Volume Level
10~20
Volume Level
20
Volume Level
50
Spraying Level
on Mister T2 Uni-Direction Bi-Direction Bi-Direction Bi-Direction
Time 35-45 seconds 60-70 seconds 90 seconds 90-120 seconds
Temperature 293-320℉
(145-160℃)
320-338℉
(160-170℃) 320℉ (160℃) 320-338℉ (160-170℃)
Pressure 1.0-2.0 Bars
14-29 PSI
7.0-8.0 Bars
101-116 PSI
7.0-8.0 Bars
101-116 PSI
7.0-8.0 Bars
101-116 PSI
Heat Press Setting for Pretreatment
* Dilution Guide for I-PRETREAT-EUNI-1L
Ink Heat Press Curing Setting
Note: The above conditions subject to change depending on the fabric type.
Please start with the recommended amounts he liquid above and adjust accordingly.
UniversalWater 
1L+2L=
forDARKorBlended
Universal Water 
1L+ 1L =
2L for POLY

3L

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Daily Maintenance
Press “CLEAN” button to ush with water and clean the nozzle
everyday at the end of work.
Never leave the lter exposed to air to avoid the lter from
drying and clogging.
Always put the lter into the pretreat or cleaning water container.
(See picture on the right)
Cleaning The Nozzle
1) Press POWER ON/OFF BUTTON on the control panel to switch o.
2) Gently open top lid.
3) Turn the Nozzle Cap Nut to counter-clockwise
to loosen and dislocate the nozzle.
Monthly Maintenance
Replace the lter every two months to prevent it from getting clogged resulting in
inconsistent spraying.
Please note, running the machine without lter will cause the damage of pump, solenoid
valve, nozzle and inconsistent spraying.
The warranty will be void if the machine runs without placing the lter.
Replace the sponge in capping station every two months to prevent damaging of the
nozzle and clogging it.
IMPORTANT: Try to keep the main power switch on.
This will enable automatic cleaning program which is purging for seconds by every 4 hours
when not in use.
Maintenance
VOLUME
R
1
30
6
6
10
Scan the QR CODE for the video!