Sealey STW291 - User Manual

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INSTRUCTIONS FOR:

DIGITAL TORQUE ADAPTOR

WITH ANGLE FUNCTION 1/2”Sq.Dr. 20 - 200Nm

MODEL No: STW291

IMPORTANT: PLEASE READ THESE INSTRUCTIONS CAREFULLY. NOTE THE SAFE OPERATIONAL REQUIREMENTS, WARNINGS

AND CAUTIONS. USE THE PRODUCT CORRECTLY AND WITH CARE FOR THE PURPOSE FOR WHICH IT IS INTENDED. FAILURE

TO DO SO MAY CAUSE DAMAGE AND/OR PERSONAL INJURY AND WILL INVALIDATE THE WARRANTY. PLEASE KEEP

INSTRUCTIONS SAFE FOR FUTURE USE.

Thank you for purchasing a Sealey product. Manufactured to a high standard this product will, if used according to these

instructions and properly maintained, give you years of trouble free performance.

1. SAFETY INSTRUCTIONS

3. SPECIFICATION

2. INTRODUCTION

4. KEYPAD CONTROL FUNCTIONS

Designed for use with a standard ratchet or breaker bar. Ideal

for work around the engine bay and the tightening of wheel

nuts to factory specications. Large LCD display with LED/

audible alarm indicating achieved and target torque levels.

Selectable readings in Nm, lb.ft, lb.in or kg.m. Accurate to

±2% of stated capacity and operates in either direction.

Features angle mode, eliminating the need for

angle gauges and protractors providing the most accurate

and fastest way to measure torque plus angle tightening

sequences. Will also accumulate angle measurement when

multiple turns are required, ideal for use where access is

restricted. Includes auto shut off. Supplied with test certicate

and storage case.

STW291 Issue No.1 28/06/12

Original Language Version

 WARNING! DO NOT use the digital torque adaptor if

damaged or thought to be faulty.

 DO NOT apply force to the adaptor when the power is

off. Always turn the adaptor on before using it otherwise

the adaptor will be damaged.

 DO NOT turn off the torque adaptor while torque force is

being applied.

 DO NOT exceed the permitted maximum torque value

for this torque adaptor. To do so will cause it to break.

 DO NOT subject the 1/2” connectors on the top and

bottom of the adaptor to any force other than a rotational

one.

 Ensure that all components including all adaptors,

extensions, drivers and sockets are rated to match or

exceed the torque being applied.

 Observe all equipment, system and manufacturer’s

warnings, cautions and procedures when using this

torque adaptor.

 Use the correct size socket for the fastener.

 DO NOT use sockets showing wear or cracks.

 Check that the torque adaptor capacity matches or

exceeds each application before proceeding.

 Ensure all workshop safety rules, regulations, and

conditions are complied with when using this digital

torque adaptor.

 Maintain correct balance and footing. Ensure the floor is

not slippery and wear non-slip shoes.

 Keep children and unauthorised persons away from the

working area.

 DO NOT press, pressure, or damage the LCD display.

 DO NOT use the torque adaptor near strong magnetic

elds .

 DO NOT subject the digital torque adaptor to excessive

force or shocks.

 DO NOT drop or throw the digital torque adaptor.

 DO NOT leave the digital torque adaptor in any place

exposed to excessive heat, humidity or direct sunlight.

 DO NOT use organic solvents such as alcohol or

thinners to clean the digital torque adaptor.

 DO NOT submerge the digital torque adapter in water or

any other liquid.

 DO NOT disassemble the digital torque adaptor.

 To ensure accurate measurement periodic re-calibration

is necessary.

 After use clean with a soft dry cloth and store in a safe,

dry, childproof location.

Model No: STW291

Drive: “1/2””Sq”

Length: 100mm

Range: 20-200Nm(15-147.5lb.ft, 354-1770lb.in)

Battery: 2 x CR2032 (Supplied)

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Summary

Safety Instructions

General Safety Warnings

Essential safety precautions and warnings for using the digital torque adaptor correctly and safely.

Product Introduction

Product Overview

Description of the digital torque adaptor's design and intended use for engine bays and wheel nuts.

Product Specification

Technical Specifications

Detailed technical data including model, drive, range, battery, and dimensions.

Keypad Control Functions

Power ON;OFF

Instructions for turning the digital torque adaptor on and off.

Unit and Mode Selection

How to switch between measurement units and operational modes like PEAK or TRACK.

Setting Torque or Angle Values

Procedure for setting target torque or angle values and navigating digits.

Zeroing Torque;Angle

How to reset the current torque or angle measurement to zero.

Operation and Preparation

Preparation and Battery Installation

Steps for preparing the adaptor, including battery installation and initial power-on.

Selecting Measurement Mode

How to switch between Torque and Angle measurement modes.

Setting Torque Values

Detailed guide for setting desired torque values, including error indications.

Setting Angle Values

Procedure for setting desired angle values, including setting a datum point.

Track and Peak Modes

Explanation of TRACK and PEAK modes for torque measurement.

Display Illumination

Instructions on how to turn the display illumination on or off.

Audible Alerts and Operation

How the unit alerts the user as target torque or angle values are approached.

Maintenance and Calibration

Battery Care and Use

Guidelines for proper battery care, usage, and replacement.

Periodic Calibration

Information on the necessity of periodic calibration for accuracy.

General Storage and Cleaning

Recommendations for storing and cleaning the torque adaptor to prevent damage.