wuma WDTA-120N Operation Manual Download Page 1

Wireless Digital Torque Adapter

WARNING

Manual

• Directions & Accuracy : C.W. ± 1% / C.C.W. ± 1.5% 

• Memory : 100 Readings

• Unit Selection : kg-m, N-m, ft.lb, in.lb

• Operating Temperature : -10℃~55℃

• Storage Temperature : -40℃~85℃

• Humidity : 0~90%

• Battery : 1.5V UM-4 (AAA) x 3

      ( Do not use low self-discharge battery )

• Operating Mode : Auto Reset & Track

      (By  Tolerance Setting)

• Warranty : 1 year in normal statement.  

SPECIFICATIONS

BEFORE STARTING

PANEL

BATTERY INSTALLATION & MAINTENANCE

POWER

MAINTENCE AND STORAGE

CONTENTS

1. Before operating this torque adapter study carefully these instructions.

     Main usage & application digital torque adapter is different from general torque wrench.

     It is easy to operate, it reduce the requirements for the operator by install the digital display.

     It is widely used for the automotive industry, machinery industry, such as bolt fastening and control.

3. Over-torquing could cause damage or lose of accuracy.

4. Keep this digital torque adapter away from magnets. If the adapter gets wet, wipe it with a dry towel soon.

     The salt in seawater can damage the adapter.

5. Do not apply excessive force to the LCD screen .

6. The plastic body is not affected by petroleum products but may be damaged by some industrial solvents.

     Clean it by clean cloth soaked in mineral spirits or denatured alcohol. Never immerse this adapter or any 

     part of it in any liquid.

1   Buzzer
2   LED indicator (Yellow)
3   LED indicator (Green)
4   LED indicator (Red)
5   LCD panel
6   Set

7   Memo

8   Plus ; Up
9   Minus ; Down

      Cancel

      Power

      Mini-USB Communication

10
11
12

Battery
Communication
Memo
Setting

Tolerance
Direction
Values

Units
Units
Units
Units

1. Please take the battery out if you do not use product for a long time .

2. Do not mix battery types or combine used batteries with new ones.

3. Sweat, oil and so on can prevent a battery’s terminal from making 

     electrical contact.

     To avoid this, wipe both terminals before loading a battery .

4. Dispose of batteries in a designed disposal area.

     Do not throw batteries into a fire.

1. Clean this tool by wiping with a clean cloth after operation and storage in a dry environment.

     Do not dip any type of liquid in this tool. This may damage the internal of this tool.

2. This tool should be recalibrated a period of 1 years, or 5,000 cycles, whichever occurs first.

     To contact with local vendor, an authorized repair center for supporting.

1 Years

5000 Times

Manual

Digital torque adapter

ON

OFF

low self-discharge

UM-4 (AAA)

TORQUE

3/8”

1/2”

Paper Box

OPERATION MANUAL

Blinking

USB CONNECTION

To USB port

5
6

7

9

3

2

1

8

12

10

11

4

Blinking

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