TMG TMG-PJ45S User manual

4500-lb Pallet Jack Scale Truck
Model:TMG-PJ45S
PRODUCT MANUAL
Please read the product manual completely before assembly
Check against the parts list to make sure all parts are received
Wear proper safety goggles or other protective gears while in assembly
Missing parts or questions on assembly?
Please call: 1-877-761-2819 or email: [e-mail]
Do not return the product to dealer, they are not equipped to handle your requests
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CONTENT
1. Instruction manual..............................................................................................3
1.1 Range of application........................................................................... ........3
1.2 Operational order........................................................................................3
1.3 Safety precautions.......................................................................................3
2. Product Description............................................................................................4
2.1 Brief Introduction.........................................................................................4
2.2 Technical data.............................................................................................4
2.3 Diagram of Assembly..................................................................................5
3. Operating instruction...........................................................................................7
3.1Test run.........................................................................................................7
3.2 Adjustment of control handle knob.............................................................8
3.3Safety shutdown...........................................................................................8
4. Display instruction...............................................................................................8
4.1 Technical data of display.............................................................................8
4.2 Display area introduction.............................................................................9
4.3 Button Function Introduction.......................................................................9
4.4 Calibration Introduction.............................................................................10
4.5 Recharging Power.....................................................................................11
4.6 Warning......................................................................................................11
5. Trouble shooting................................................................................................12
6. Routine Maintenance and Cleaning..................................................................13
7. Exploded Drawings and Parts List....................................................................15

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1. Instruction manual
1.1 Range of application
Please use and maintain the scale pallet truck according to this instruction manual.
Operations that are not listed in this manual may cause harm to the operator or the
scale pallet truck, and may cause property damage. Please read the name plate before
use, and make sure that the load isn’t overweight. Please avoid unbalance load.
Flammable, explosive, and humid environment may cause explode or short circuit of
display.
1.2 Operational order
The scale pallet truck should be operated by well trained person, who knows how to do
loading, is clear about contents in this instruction manual, and masters operating skills.
All users should read and understand contents of this instruction manual. The
manufacture will not be liable for any damage resulting from failure to comply with this
instruction manual.
1.3 Safety precautions
1) Never lift a heavy load with just the points of the forks. This could damage the
electronic weighing elements permanently.
2) Never weigh without a pallet. This could affect the accuracy of the weighing result.
3) Use caution in the vicinity of moving parts—these parts can cut and/or crush hands,
arms, feet, and legs.
4) Always center the load you are lifting on both forks.
5) Do not operate the weighing system while others are on or near the unit.
6) It is the sole responsibility of the purchaser to train their own employees in the
proper use and maintenance of this equipment.
7) Do not use the weighing system in potentially explosive areas.
8) Do not carry passengers with the truck.
9) Do not lift unstable loads.
10) Check the accuracy of the scale on a regular basis to prevent faulty readings.
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2. Product Description
2.1 Brief Introduction
Scale pallet truck combines small manual pallet truck and weighing system, which is
composed of high precision weighing sensor and digital display. Scale pallet truck can achieve
carrying and weighing simultaneously, and each weighing data can be displayed automatically.
It has advantages of smaller size, easy moving, convenient lifting/lowering, flexible steering,
and accurate measurement.
2.2 Technical data
Technical data of scale pallet truck (hardware):
Item/Model
Unit
TMG-PJ45S
Rated Load
lbs
4500
Overall Length L
In.
64
Overall Height H
In.
47-1/4
Fork Length A
In.
44
Fork Lowest Height B
In.
3-1/8
Fork Highest Height C
In.
7-1/2

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Indicator Clearance G
In.
2-1/2
Height to Top of Indicator E
In.
26-1/2
Overall Width W
In.
27
Fork Width F
In.
6-1/4
Diameter of Carrying Wheel
In.
2-3/4
Diameter of Steering Wheel D
In.
7
Weight
KG
99
Input voltage
AC100~240V(+10%, -15%)-
50~60HZ
2.3 Diagram of Assembly
Scale pallet truck is composed of fork assembly, frame assembly, display assembly, pump
assembly, and control handle assembly.
Figure 1: Structure of Scale Pallet Truck
1) Installation of pump handle
A. Make sure the lever is pushed down to the “pump” position.
B. Place the handle on the middle of the pump, and thread the fixed shaft through the hole
in the pump and handle.

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C. Press the handle to the lowest position, and remove the limit shaft.
D. Thread the chain through the hole in the fixed shaft.
E. Insert the screw into the lever plate.
F. Knock the pin into the hole in the fixed shaft.
2) Installation of display
Fix the supporting structure on the frame with screws.

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A) Fix the circuit board on the back of display with screws, and then fix the wires of sensor
to the circuit board according to the table.
B) install the display into the rack, and fix with screws. Please be cautious of the wire
harness.
3. Operating instruction
3.1 Test run
Test run is only allowed at safe area, and only staff present. The load’s center of gravity should
between the forks. Please don’t put the load at the end of forks. Evenly distributed weight can
maximum carrying capacity.
Wire of Sensor
Symbol of Socket
Red
E+
Black
E-
Green
S+
White
S-

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3.2 Adjustment of control handle knob
The control handle switch has three positions. Press down the handle switch to lower position,
then pump the handle up and down to lift load. When keeping the switch at the neutral position,
the forks will not be able to lift. When pulling the pallet truck, the switch should be kept at
neutral position. Forks will lower down when lift the switch to upper position. When release the
switch, it will goes back to neutral position automatically. Please make sure the forks are totally
under the load before lifting.
3.3 Safety shutdown
Please don’t park on the slope. Forks should be at lowest position when parking, and wheels
should be fixed after parking. Fence should be used to protect the truck while transfer.
4. Display instruction
4.1 Technical data of display:
Standard
GB/T 7724-2008
Accuracy Class
Grade 3
Input Sensitivity
≥1.5 uV/e
Power
7.4V/4000mAh Lithium cell
Operating Temperature
0℃~40℃，Humidity 10%~85% (RH)
Storage Temperature
-20℃~60℃，Humidity 10%~95%
(RH)
Lowering
Neutral
Lifting

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4.2 Display area introduction
1. Null point 2. Low power 3. Tare 4. Counting mode 5. Lb6.Kg
4.3 Button Function Introduction
Turn on and off button/zero-setting button
This button is used for power on and off.
It is also used for zero-setting if value is in the range of zero-setting.
Tare button/right shift button
This button is used for taring except negative value when turn on or over the max.
weight.
It is right shit button during the function setting and calibration operation.
Unit button/ load button
This button is unit conversion button, which can be used to convert kg and lb.
It is used as load button during function setting operation and calibration
operation.
Function button
This button is use for function setting such as count, lock and accumulative total
Print button/enter button
This button is used for print when the printer is connected.
During function setting operation and calibration operation, it is used for
confirmation.

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Operation
Display
Remark
1 Charge
Plug in external
power supply
[CHArGE]
[---]
[PbtXX]
[-End-]
Charging
Charging, scroll display from right to left
Showing the charging capacity
End of charge
2 Boot
Press and hold
for 1 second
[-t 15-]
[UEr2.01]
[17.09.03]
[09.38]
[Pbt 85]
[8. 8. 8.]
[0.0]
Appearance Model
Software Version Number
Date(year.month.day), set showing with
the clock
Time(hour.second), set showing with the
clock
Appearance battery power is 85%
Appearance self-check, scroll display
from right to left
Weighting status
3 Shutdown
Press and hold
for 2 seconds
[Pbt 80]
[OFF]
Appearance battery power is 80%
Cut off the power supply
4 Zero Setting
Press
[ xx.x]
[ 0.0]
Weight is less than the zero setting
range IO%FS, and stable
Zero setting, [Zero] light on.
5 Without Tare
Press
[positive
value]
[0.0]
Weight is large than zero and stable.
[Without tare] light on, showing the net
weight. It can be repeated.
6 Clear
Press
[display
negative
value]
[Without tare]light on or Zero light on.
Clear the package weight, the light off.
7 Unit
Conversion
Press
Press
[xx.x]
[yy-y]
“Pound” shows, [lb] light on (Permit
swift)
“kg” shows, [kg] light on.
8 Print
Press
[xxa]
Weight is larger than minimum weight,
and the weight is stable. Weigh should
return to zero before next weighing.
(<20d)
9 Sample
count
Weigh return to zero before counting.
Press
[PCS 10]
Enter sample count mode.
Press
Choose sample 10, 20, 50, 100
Press
Put sample on truck, then press to
confirm. Count showed on screen, and
[PCS] light is on.
Press
Check unit weight and total weight.
Press four
times
Back to weighing model, and [PCS] light
is off