Kingnode E-304 Series User manual

E-304 Electronic Series
Gummed Tape Dispenser
Original Instruction Manual
Manufacturer: Kingnode (Fujian) Technology Co., Ltd.
Address: No.11 Xiazhai Road, Hua An Economic Development Zone,
Zhangzhou, Fujian, 363000, China.
Email: [email protected]
Website: www.kingnodetech.com

Part I Preface ------------------------------------------------------------
Part II Unpacking and Inspecting --------------------------------------
Part III Safety Precautions --------------------------------------------
Part IV Technical Data and Illustration ------------------------------
Part V CNC Operation Interface Directions ------------------------
Part VI Operating Instructions ----------------------------------------
Part VII Daily Maintenance -------------------------------------------
Part VIII Common Troubleshooting ---------------------------------
Part IX After-Sales Service -------------------------------------------
02
03
03
04
06
10
11
12
13
01
TABLE OF CONTENTS

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Part I Preface
Welcome to buy and use the E-304 series wet water kraft tape cutting machine designed and
produced by our company.
This series of equipment is mainly used as a special power tool for wet water kraft sealing
tape, it can quickly complete the wet water and fixed length cutting one time, greatly improv-
ing the efficiency of sealing work, meanwhile it will be conducive to wet water kraft tape as
an environmentally friendly tape widely used in the field of sealing packaging. Compared with
other similar equipment, this series of equipment mainly has the following advantages.
◆The world’s first IntelliSense dispenser, equipped with intelligent computer numerical
control interface and infrared sensor. It has the Manual Cutting Mode, and the IntelliSense &
Auto Cutting Mode. Under the IntelliSense & Auto Cutting Mode, you can flexibly choose
either Infrared Sensing Cutting or Automatic Cutting Mode.
◆It is applicable to 100V~240V, not subject to international regional voltage restrictions.
◆We can select 12 different lengths under Manual Cutting Mode, which can meet different
sealing requirements and reduce the machine downtime.
◆Model E-304BHP with built-in large-capacity lithium battery, to ensure the smooth
operation in case there is no power access or temporary power outage in the workplace. And
the maximum working time can reach 8 hours.
◆E-304HL is equipped with enlarged tape loading structure, the maximum loaded diameter
size can reach 300 mm. And we can load the tape with 3 different sizes of paper cores, 38mm,
48mm and 76mm.
◆Equipped with movable pressure plate weight (fixed on the bottom of the equipment tape
outlet side). According to the different thickness of the paper tape, the user can adjust the wet
water uniformity by adding or reducing the weight. Both reinforced or non-reinforced kraft
paper tape can be used.
In general, this cutting machine has the advantages of safety, efficiency, convenience and
environmental protection. The design concept is leading and humanized. It is currently the
world's leading WAT dispenser. We hope it can bring you a different sealing experience.
This operating manual solely provides necessary information about the machine operation,
maintenance and repair of the E-304 WAT Dispenser, does not serve as a warranty of the
product.
Disclaimer: in order to provide better assistance and guidance to our users, we reserve the
rights to make necessary revisions and improvements to this operating manual without notify-
ing users in advance.
Please read this Operating Manual carefully before using the equipment to ensure that the
operator fully understands the function and the performance of the machine, and make sure to
handle this dispenser correctly and safely.
If you want to know more about this product or need help, please contact our company
directly, our contact information is as follows:
Manufacturer: Kingnode (Fujian) Technology Co., Ltd.
Telephone: [phone]
Website: www.kingnodetech.com
02

Part III Safety Precautions
In order to avoid personal injury caused by improper use of the equipment, please read and follow
the safety instructions accordingly:
1. Please read this operation manual carefully before using the equipment to ensure that you have fully
understood the performance of the equipment and mastered the correct operation and maintenance
methods.
2. If the machine is not installed and used properly, it may cause interference to radio communications
(but fully complies with the relevant provisions of the FCC). If the device is used in a residential area,
necessary measures need to be taken to eliminate the interference of the device with radio communica-
tions.
3. Prior to cleaning of the tape jam, make sure the power is turned off. When there is a need of
professional cleaning for the equipment which might lead a breakdown or damage of the machine,
please turn to a technician specifically.
4. When the equipment is necessary to be moved to the next workplace, please ensure that the power
is off, then remove the Water Bottle, Reservoir and the Moistening Brushes to prevent electric shock
hazard due to the spill of water.
5. The remaining heat exists on the surface of the metal parts attached to the heater may cause severe
skin burn. Please do not touch it without taking any protective measures.
6. Use of tape products or machine parts not recommended by the equipment manufacturer may
increase unsafe factors.
7. During the storage, transportation and handling of this product, please guard against squeezing,
falling and impacting, so as to avoid deformation and damage of equipment parts, which will affect the
performance of the product.
8. Since the product contains sharp parts such as cutting knife, the product should be placed and used
away from children's reach to avoid personal injury.
03
Part II Unpacking and Inspecting
When you receive the equipment and open the package, please check the equipment model acco-
rding to the following Packing List and take a video of the whole process, in case there’s a complaint
to our after-sales staff when the parts are missing. Kindly to keep the package properly for subsequent
moving or transportation.
Attachment：Packing List
Note: The water tank, water box, brush and weights have been installed on the equipment host before delivery

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Technical Parameter Data
Part IV Technical Data and Illustration
Carton Dimension (mm)
Product Dimension (mm)
Gross Weight (kg)
Net Weight (kg)
Full Load Current (A)
Rated Power (W)
Electric Voltage (V)
Operating Frequency (Hz)
Battery Capacity (mA)
Tape Width (mm)
Diameter Roll (mm)
Cutting Speed (in/s)
Capacity of Water Bottle (L)
Brushes Piece/Set
Moistening Pressure
Weight Piece/Set
MODEL E-304H/304HP E- 304BHP
580*345*335
510*252*266
13.4
12
1
100
100~240
50~60
/
≤76
≤200
34/47
1.73
2
3
580*345*335
510*252*266
14.8
13.4
1
100
100~240
50~60
≤12500
≤76
≤200
34/47
1.73
2
3
650*333*400
550*252*350
16.8
15.2
1
100
100~240
50~60
/
≤76
≤300
34
2.3
2
3
E-304HL
04
Technical Data of E-304 Series WAT Dispenser:

Equipment Electrical Schematic Diagram
05
Figure 2: Equipment Electrical Schematic Diagram
Illustration of the Machine
Figure 1: Illustration of the Machine

When you turn on the power switch of the device, the CNC display screen
will automatically enter the startup interface as shown in Figure 3. After the
interface flashes for about 3 seconds, the device will automatically enter the
"IntelliSense & Auto Cutting Mode" interface as shown in Figure 4.
Interface 1: Startup Screen
Part V CNC Operation Interface Directions
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Interface 2: IntelliSense & Auto Cutting Mode
06
Figure 3: Startup Screen
Figure 4: IntelliSense & Auto Cutting Mode
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S/N
Length
(in)
Quantity1/2
(pcs)
Setting
(pcs)
Completed
(pcs) ON/OFF Total Length (ft)
OFF
OFF
Infrared Sensing
Cutting
OFF
Reset Heating Manu/AutoParameter
IntelliSense & Auto Cutting Mode
中文/English
00/00/2021 00:00:00
Introduction of function keys
This interface is composed of a combined cutting task editing area and main
function keys. The specific functions are introduced as follows:
1. Reset: Initial cutting length calibration, reset button. Cutting precision
can be controlled within ±3mm, which can effectively reduce the wastage of
tape.

2. Heating: Start the heating function of the Reservoir. In low temperature .
working environment can effectively ensure the tape wet water uniformity and
good sealing effect.
3. Parameter: Press this function key to pop up the password input interface
and enter the password (8888) to enter the "Parameter Setting" interface as
shown in Figure 6.
4. Manu/Auto: Used for autonomous switching between automatic mode and
manual mode.
5. Length: Set the cut length, the default unit is feet, which can be switched to
centimeters by clicking “Length”.
Combined Cutting Task Editing Area
1. S/N: The serial number of the work task instruction;
2. Length: Used to set the cutting length (unit: cm);
3. 1/2: Used to set the number of cut sheets corresponding to the specifications
of each sealing cycle (1 or 2 pieces), which is mainly used in the "H" type box
sealing scenarios.
4. Setting (pcs): Used to set the cutting quantity for the corresponding specifi-
cation, the system default value is 9999. User can click the "Setting Pcs" value
corresponding to the cutting task to modify the cutting quantity according to
their needs.
5. Completed (pcs): Used to realize the number of stripes that have been cut.
When the value of "Completed pcs" is equal to the value of "Set Pcs", the
corresponding cutting task is completed and the device stops performing the
task.
6. ON/OFF: It is used to set the "ON" or "OFF" status of the work task in the
corresponding work task line.
7. Total Length(m): Display the cumulative length of cutting tape (unit: m).
Long press the display area for 3 seconds to clear the data.
8. Induction cutting/ Auto cutting: Used to switch between "Induction cutting"
and " Auto cutting" modes.
07

This interface is the main interface for manual cutting mode setting. It
consists of an edit area and main function keys. The button numbers 10, 20,
30, ..., 120 in the interface are the factory default cutting lengths correspond-
ing to the 12 buttons (unit: cm). User can edit and set the cutting length corre-
sponding to the 12 buttons according to actual needs. The description of each
function key is the same as the previous introduction.
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Interface 3: Manual Cutting Mode
Interface 4: Parameter Setting
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Figure 5: Manual Cutting Mode
Figure 6：Parameter Setting Interface
Pulse
Frequency
Acceleration
Time
Gear Ratio
Total Cutting
Operation
Total Cutting
Length
Delay Time
Times
Foot
S
Hz
Ms
Mp
Return
Parameter Setting
Restore Setting
00/00/2021 00:00:00
Button No. 10 20 30 40 50 60
Length (in)
Button No. 70 80 90 100 110 120
Length (in)
Reset Heating Manu/AutoParameter
Manual Cutting Mode 中文/English
00/00/2021 00:00:00
4 8 12 16 20 24
28 32 36 40 44 48
448
30
375
38
79.100
3

The specific descriptions of the items displayed on this interface are as
follows:
1. Pulse Frequency: the number of cycles produced across the gap in 1
second.
2. Acceleration Time: The time required for the stepping motor to reach a
stable feeding speed from starting.
3. Gear Ratio: The technical ratio of gear mechanism to calibrate the
cutting length error.
4. Total Cutting Operation：Display the cumulative use times of the cutter.
Long press the display area for 3 seconds to clear the data.
5. Total Cutting Length：Displays the cumulative length of the tape that
has been cut, in meters. Long press the display area for 3 seconds to clear
the data.
6. Delay Time: A span of time during which two same actions occurred.
7. Return: Press this key to return to the previous operation interface.
8. Restore Setting: Press this key, all the device parameters will be restored
to the factory preset values.
09
When you enter interface 2 (Figure 4), interface 3 (Figure 5) and interface 4
(Figure 6), you will find a long string of numbers "2021/00/00 00:00:00" in
"Date + Time" format below the name of the interface. Long press this area
for 3~5 seconds to enter the date and time setting interface (Figure 7).
Interface 5: Time Setting
Figure 7：Time setting interface
序号 长度 cm
S/N Length
(in)
Quantity1/2
(pcs)
Setting
(pcs)
Completed
(pcs) ON/OFF Total Length
(ft)
OFF
OFF
Infrared Sensing
Cutting
OFF
Reset Heating Manu/AutoParameter
IntelliSense & Auto Cutting Mode
中文/English
00/00/2021 00:00:00
2 3
+/- Del
1
4
7←
￢
8
5 6
90
▪ Esc
20??-??-?? ??:??:??

The specific operation method of E-304 is as follows:
First Step: Fill Water.
Remove the water bottle from the dispenser. Fill water up to 4/5 volume of
water bottle. Wait for the water filling up the reservoir to a appropriate
height. Install water bottle to the original position to finish the filling
process.
Second Step: Install the Tape Roll.
Open the front and rear covers, pull the spring pressure roller and remove
the pressure plate. Place the water-activated tape roll (gummed side down)
on the two rollers. Pull the tape (front-end) backwards through the feed
roller (gummed side down) and make it under the pressure roller. Put the
press plate back to its original position to complete the installation.
Third Step: Increase/Decrease the Weight on Pressure Plate.
We need to make sure the two brushes totally in wet condition and the
brushes at their right angle.When choose reinforced water activated paper
tape, the weight (fixed on the bottom plate at the outlet side and needs to
unscrew) on press plate needs to be installed into the cylinder to ensure the
tape wet evenly. If use non-reinforced water-activated tape, whether to
install the weight or not is subject to the actual tape thickness, to ensure the
best wet water effect.
Part VI Operating Instructions
Fourth Step: Operation Mode Choose and Operation Method
Plug in the electricity and turn on the power. Press the reset button, the
machine will cut off the extra leading edge. In order to meet diversified
sealing operation, this dispenser is designed with IntelliSense & Auto
Cutting Mode and Manual Cutting Mode. Users can choose according to
actual needs.
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10
Figure 7: Introduction Diagram for Placing the Tape Roller

“IntelliSense & Auto Cutting Mode” is designed for “I” type dispensing,
“H” type dispensing and enhanced tape dispensing. Specific operation
method: Set the dispensing tape length and quantity and at S/N 1 and S/N 2
under IntelliSense & Auto Cutting Mode. Press the “ON” button. If you
need enhanced type box sealing, you can set the dispensing tape length and
quantity and at S/N 3. Press the “ON” button. If you need “I” type box
sealing, you can set dispensing tape length and quantity and at any S/N.
In "induction cutting" mode, when you set the parameters of cutting tasks,
press the "on/off" button and reach the tape outlet to get the cut tape for
sealing.The "Auto Cutting" mode is a timed or delayed automatic cutting
mode, users can set the interval time according to the actual sealing speed
by clicking the number below the "Auto Cutting" function key (factory
default setting: 3 seconds).
Manual Cutting Mode is suitable for application scenarios where multiple
specifications are frequently switched. Specific operation method:
Set the cutting length for the 12 buttons in the "Manual Cutting Mode"
interface (factory setting value: 10, 20, 30...120) . And then press the corre-
sponding button to conduct the tape cutting operation.
In order to achieve the best results, in the process of using the E-304 series
water activated tape dispenser, users need to perform necessary and simple
maintenance. As a supplier of this equipment, we recommend the following
daily maintenance work:
1. Check the water level of the water bottle frequently to avoid the poor
effect of the tape moistening due to lack of water in the water bottle.
2. Regularly clean the water brush, water bottle and reservoir with soapy
water to avoid the accumulation of adhesive that affect the moistening effect
of the tape.
3. Regularly use lubricating oil to lubricate the rotating parts of the equip-
ment, such as the bearings and transmission belts, to avoid any running jams
or blockages.
4. When the tape is jammed, carefully check and clean the channel to avoid
tape jam again.
Part VII Daily Maintenance
11

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Part VIII Common Troubleshooting
During use, some minor faults may occur due to improper installation or
operation. In order not to affect your use, we recommend that you first
check and resolve the faults according to the following guidance.
1
2
3
4
5
No. Failure Description Possible Reasons Solution
(1) Turn on the power switch of the
equipment.
(2) Make sure the equipment is plugged in.
(3) Turn on the electric outlets or insert the
plug into a power socket.
(1) The device switch is not
turned on.
(2) The equipment plug is not
properly inserted.
(3) The electric outlets are
not working.
External power is
applied, but the
device does not start
normally.
(1) Turn on the power switch of the
equipment.
(2) Move the device to a place with
external power supply for charging.
(1) The device switch is not
turned on.
(2) The battery is low or
exhausted.
No access to an
external power
source, the device
can not be started
properly.
(1) Enter the task editing interface, click
the task status button, and switch "OFF"
to "ON".
(2) Reach out your hand within the
sensing area of the infrared sensor of the
device.
(1) The work order is not opened
and is in the "OFF" state.
(2) The position where the
operator extends the hand is not
within the sensing area of the
infrared sensor of the equipment.
The device can be
turned on normally,
but the device did
not execute the
cutting command to
cut the tape when it
reached out to take
the tape.
(1)Re-install the tape roll as required,
especially check whether the pressure plate
is placed correctly;
(2) Check and thoroughly clean the
channel or water brushes, and perform
regular maintenance as required;
(3) Purchase and use qualified tape;
(4) Adjust the blade to the appropriate
position.
(1) Improper installation method
of tape roll;
(2) Adhesive residues
accumulate on the channel or
water brushes;
(3) The tape selected by the user
with poor quality;
(4) The incision of the paper is
not neat.
The tape is often
wrinkled, or jammed.
(1) Thoroughly clean the tape channel,
water brushes or outlet of water bottle, and
perform regular maintenance as required.
(2) Add an appropriate amount of water to
water bottle and the reservoir;
(3) Purchase and use qualified water
brushes, and place the brushes as required.
(4) Purchase and use qualified tape; If use
reinforced water activated tape, users need
to install weights on pressure plate.
(5) Press the surface of the tape evenly
and make it evenly stressed during the
sealing process.
(1) There is adhesive residue on
the channel, water brush or
outlet of the water bottle;
(2) Insufficient water in the
water bottle or reservoir;
(3) The user has replaced the
unqualified water brushes or
placed the water brushes
improperly;
(4) Poor quality of the adhesive
tape selected by the user;
(5) Unevenly press the tape
during the sealing process.
The tape is not
evenly wet and
sealed nonstick.
Remark: If the problem is still not resolved through the above troubleshooting, please contact our
professional after-sales service personnel.
12

The warranty period is one year from the date of purchase of the equipment.
We provide the service of repairing and replacing defective parts of the
machine free of charge during this period.
The expired warranty period and the repair services outside the warranty
range are not covered by the warranty. The repair cost will be charged under
the following situations:
1. The damages caused by equipment handling, equipment installation and
improper use;
2. The damages caused by natural disasters or other force majeure factors if
user arranges transportation individually;
3. The damages caused by individually dismantling or replacing any
internal components of the equipment;
4. The equipment is damaged due to the guidance of non-our professional
technicians or failure to follow this operation manual;
5. Quick-wear part such as blade, water bottle, reservoir, brush, etc. are not
covered by the warranty.
Part IX After-Sales Service
13
Catalog of Water-Activated Tape Dispenser Series:
No.
1
2
3
4
5
6
7
8
Item No.
P-104
M-204
E-304H
E-304HP
E-304BHP
E-304HL
E-404H
E-404HL
Product Name
Pull & Tear Gummed Tape Dispenser
Manual Gummed Tape Dispenser
Electronic Gummed Tape Dispenser (with heater)
Electronic High Speed Gummed Tape Dispenser (with heater)
Electronic High Speed Gummed Tape Dispenser (with lithium battery and heater)
Electronic Gummed Tape Dispenser (larger size with heater)
Electronic Gummed Tape Dispenser (with heater)
Electronic Gummed Tape Dispenser (larger size with heater)
Remark

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14
Appendix: Maintenance Service / Repair Record
Maintenance Service / Repair Record Card
User Information
Customer Name
Model No.
Email Address
Address
Dealer Information
Dealer Name
Email Address
Address
Maintenance Records
S/N
1
2
3
4
5
6
7
8
9
10
11
12
Warranty Reasons Repair Content Customer Acceptance Maintenance Personnel
Telephone Number
Postal Code
Purchase Date
Telephone Number
Postal code

Fujian, China - Zhangzhou
Fujian Jialong Adhesive Tape Co.,Ltd.
Kingnode (Fujian) Technology Co., Ltd.
No.11 Xiazhai Road, Hua An Economic Development Zone,
Zhangzhou, Fujian, 363000, China.
Tel: [phone]
Fujian, China - Xiamen
Fujian Jialong Adhesive Tape Co.,Ltd. Xiamen Branch
20F Haiguang Building, No.33, Shuixian Road, Siming
District, Xiamen, Fujian, 361001, China.
Tel: [phone]
Email: [email protected]
Web: www.jl3tape.com
Guangdong, China
Fujian Jialong Adhesive Tape Co.,Ltd. Guangdong Office
Qinling Bld, No.1 East Kangle Road, Houjie Town
Dongguan,Guangdong, 523960, China.
Tel: [phone]
Shanghai, China
Shanghai Jialong Fiber Tape Co.,Ltd.
No.80 Xiangmin Road, Chedun Town, Songjiang
District, Shanghai, 201611, China.
Tel: [phone]
USA
Kingnode America Inc.
130 Spring Ridge Dr Roswell, GA, 30076, USA.
Email: [email protected]
Web: www.kingnodetech.com