ATsafepro Digital Torque Adapter 1/2'' 10-200 Nm

1. Introduction

Thank you for choosing the ATsafepro Digital Torque Adapter. This device converts any standard ratchet wrench into a precise digital torque wrench, providing accurate torque measurements for various applications. It features a wide torque range of 10-200 Nm, a precision of ±2%, and supports both clockwise and counter-clockwise measurements. The adapter includes a clear LCD color screen, a dual alarm system (LED and buzzer), and multiple unit conversions to meet diverse industrial standards. This manual provides essential information for the safe and effective use of your digital torque adapter.

2. Product Overview and Components

The ATsafepro Digital Torque Adapter is designed for ease of use and accuracy. Familiarize yourself with its components and controls:

• Digital Torque Adapter: The main unit with LCD display and control buttons.
• 1/4" Adapter: For use with 1/4 inch drive sockets.
• 3/8" Adapter: For use with 3/8 inch drive sockets.
• Screwdriver: For battery compartment access.

Key Controls:

• Indicator Lights: Green, Yellow, Red LEDs for torque alerts.
• Display Screen: Shows torque values, units, modes, and battery level.
• ▲ / ▼ Buttons: Adjust torque values (Plus/Minus Torque Value).
• P/T Button: Toggles between Peak and Track modes.
• U Button: Cycles through torque units.
• M Button: Saves and queries stored data.
• C Button: Short press to power on, long press to power off, also functions as a confirm button.

3. Setup

3.1 Battery Installation

1. Locate the battery compartment cover on the back of the adapter.
2. Use the provided screwdriver to open the battery compartment.
3. Insert the required alkaline batteries, ensuring correct polarity.
4. Securely close the battery compartment cover.

3.2 Attaching to a Ratchet Wrench

The digital torque adapter is designed to be used with a standard ratchet wrench.

1. Select the appropriate adapter (1/4", 3/8", or use the 1/2" drive directly) for your socket size.
2. Insert the square drive of the digital torque adapter into the drive of your ratchet wrench.
3. Attach your desired socket to the output drive of the digital torque adapter.

4. Operating Instructions

4.1 Power On/Off

• To power on, briefly press the C button.
• To power off, long press the C button.

4.2 Mode Selection (Peak / Track)

Press the P/T button to switch between Peak mode and Track mode.

• Peak Mode (P): Displays the maximum torque value achieved during the tightening process. The display will hold this peak value until reset or a higher peak is reached.
• Track Mode (T): Displays the torque value in real-time as it is being applied.

4.3 Unit Selection

Press the U button to cycle through the available torque units:

• Newton-meters (Nm)
• Foot-pounds (ft-lb)
• Inch-pounds (in-lb)
• Kilogram-centimeters (kg-cm)
• Kilogram-meters (kg-m)

4.4 Setting Target Torque and Presets (P1-P9)

The adapter allows you to preset up to 9 target torque values (P1-P9) for quick recall.

1. Use the ▲ and ▼ buttons to select a preset slot (P1-P9).
2. Press the M button to confirm the selected preset slot.
3. Use the ▲ and ▼ buttons to adjust the desired torque value for that preset.
4. Press the M button again to save the new torque value to the preset slot.

4.5 Dual Alarm System

The adapter provides visual and audible alerts as you approach and reach your target torque:

• 80% Target Torque: Green LED light illuminates, accompanied by an intermittent beep.
• 90% Target Torque: Yellow LED light illuminates, accompanied by an intermittent beep.
• 100% Target Torque: Red LED light illuminates, accompanied by a continuous beep.

4.6 Data Storage and Query

The adapter can store up to 500 torque values. To query stored data, press the M button while in a non-setting mode. Use the ▲ and ▼ buttons to navigate through the stored records.

4.7 General Usage

Once the adapter is set up and the target torque is configured, apply force to your ratchet wrench. The display will show the real-time torque (in Track mode) or the peak torque (in Peak mode). The alarm system will guide you to the target torque, helping to prevent overtightening.

5. Maintenance

5.1 Cleaning

Wipe the adapter with a clean, dry, or slightly damp cloth. Do not use abrasive cleaners or solvents, as these can damage the display or casing. Ensure no liquids enter the device.

5.2 Battery Replacement

When the battery indicator on the display shows low power, replace the batteries promptly to ensure accurate readings. Follow the battery installation steps in Section 3.1.

5.3 Storage

Store the digital torque adapter in a dry, cool place, away from direct sunlight and extreme temperatures. If storing for extended periods, remove the batteries to prevent leakage.

6. Troubleshooting

If you encounter issues with your ATsafepro Digital Torque Adapter, refer to the following common solutions:

• Device does not power on: Check battery installation and ensure batteries are not depleted. Replace if necessary.
• Inaccurate readings: Ensure the adapter is securely attached to the ratchet wrench and the socket. Verify that the correct unit is selected. Avoid dropping or subjecting the device to severe impacts.
• Alarm not functioning: Check if the target torque is set correctly. Ensure the device is not in a mode that disables alarms (if applicable, though this model's alarm is integrated).
• Display issues: If the screen is blank or flickering, try replacing the batteries. If the issue persists, contact customer support.

For further assistance, please contact ATsafepro customer support.

7. Specifications

8. Warranty and Support

For warranty information or technical support, please refer to the product packaging or contact ATsafepro customer service directly. Keep your purchase receipt as proof of purchase for any warranty claims.