4WARNING: Risk of flying particles.Over torquing can cause breakage. An out of calibrationtorque wrench can cause part or tool breakage. Brokenhand tools, sockets or accessories can cause injury. Excessforce can cause crowfoot or flare nut wrench slippage.Read this manual completely before usingthe wrench.For personal safety and to avoid wrench damage,follow good professional tool practices.Periodic recalibration is necessary to maintainaccuracy.Wear safety goggles, user and bystanders.Be sure all components, including all adaptors,extensions, drivers and sockets are rated to matchor exceed the torque being applied.Observe all equipment, system and manufacturer’swarnings, cautions and procedures when usingthis wrench.Use the correct size socket for the fastener.Do not use sockets showing wear or cracks.Replace fasteners with rounded corners.To avoid damaging the wrench:Never use this wrench to break fasteners loose.Do not use extensions, such as a pipe, on the handleof the wrench.Check that the wrench capacity matches or exceedseach application before proceeding.Make sure the ratchet direction lever is fully engagedin the correct position.Verify the calibration of the wrench if you knowor suspect its capacity has been exceeded.Do not force the head of flex head drives againststops.Always pull – do not push – on the wrench handleand adjust your stance to prevent a possible fallshould something give.WARNING: Electrical Shock Hazard.Electrical shock can cause injury. Handle is not insulated.Do not use on live electrical circuits.IMPORTANT SAFETY INSTRUCTIONS