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INSTRUCTION MANUAL No.2310 GTAU5E / GTAU6E / GTAU7E / GTAU8E / GTAU9E MODEL Double Insulation CAUTION Read and fully understand all the instructions before use. Keep this manual in designated place for easy and quick reference. The models mentioned in this manual are designed for use outside Japan.
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PREFACE Thank you for purchasing the - ■ Upon receipt, check and confirm the following: ● Check for any damage. ● Check for any loose or missing screws and bolts. ● Check the model as per order. ● Check all the accessories are contained. (➭P.14~15) If any problems are found, contact your distributor.
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SAFETY INSTRUCTION This manual specifies three (3) basic safety instructions: Instructions are classified by degree of risk and described as follows: Danger is used to indicate threatening, dangerous or unsafe practices which could immediately result in severe personal injury or death in the worst case. Warning is used to indicate hazardous or unsafe practices which could result in severe personal injury or death in the worst case.
1. GENERAL SAFETY INSTRUCTIONS WARNING When using electric tools, basic safety precautions, including the following, should always be followed to reduce the risk of fire, electric shock and personal injury. Read all instructions before operating this product and keep the instructions for future reference.
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e) When operating a power tool outdoors, use an extension cord suitable for outdoor use. Use of a cord suitable for outdoor use reduces the risk of electric shock. 3) Personal safety a) Stay alert, watch what you are doing and use common sense when operating a power tool.
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5) Service a) Have your power tool serviced by a qualified repair technician using only genuine TONE replacement parts. This will ensure that the safety of the power tool is maintained. - 6 -...
2. APPLICATION ■ is an electric tool for snug and angle tightening TNA Bolt/Nut/Washer assemblies. PRECAUTIONS FOR USE ■ To prevent accidents or, personal injury read and follow all instructions listed below. DANGER ● Beware of electric shock when operating at high place. ○...
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WARNING ● Beware of electric shock. ○ Never use the wrench when moisture is present such as rain or snow. ○ Never touch the plug with wet hands. Failure to follow these instructions may result in electric shock, fire or electric leakage.
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WARNING ● Avoid overloading. ○ Use the wrench and its accessories within the rated specifications. An overloaded wrench and its accessories may result in the malfunction of the wrench which may cause accidents or personal injury. ● Properly install the sockets as described in this manual. Incomplete installation may result in accident and personal injury.
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WARNING ● Store the wrench in the metal case and place it in protected storage when not in use. ○ Store the wrench in a secure, dry location to keep any unauthorized personnel away. Failure to follow these instructions may result in malfunction or accidents. ●...
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CAUTION ● Use Commercial power supply to operate the wrench. ● Follow the instructions below when using generator. ■ Use 50-60Hz(AC) sinusoidal power supply without high harmonic wave. Power supply including high harmonic wave may cause malfunction or breakage of the wrench. ■...
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● Dress properly. ■ Always wear gloves and non-skid shoes when operating. ■ Always wear safety helmet. ● Use genuine accessories and attachments manufactured by TONE CO., LTD ■ Use the genuine accessories mentioned in this instruction manual or TONE’s general catalog.
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CAUTION ● Maintain wrench. ■ Keep the wrench handle clean, dry and free of oil or grease. ●Provide leakage breaker as a shock guard for each wrench. ■Although a double insulated wrench does not require a leakage breaker, use of leakage breaker is strongly recommended as an extra safeguard. ●...
5. BEFORE USE WARNING ● Check the following contents before connecting the plug into a power source Failure to follow these instructions may result in serious injury due to accidental starting, ○ Inspection of the wrench Check for any deformation, crack or damage on the wrench body, sockets and accessories before use.
(Figure 1) (2) Select adequate inner & outer socket assembly of the bolts being tightened. i.e. Use TONE genuine M30 inner & outer socket assembly for tightening M30 TC bolt/nut assembly. (3) Set inner & outer socket assembly to the wrench body and completely remove the gap between socket assembly and wrench body.
7. OPERATING PROCEDURE 1.Snug Tightening Operation ①Set the change lever to the “R” (clockwise) position. ① ②Set the “Mode Changing Switch” to “SNUG” position. ② ③Slide the inner socket over the bolt Inner Socket pintail. ③ ④Slide the outer socket over the nut. - Slightly turn the Internal Gear when slide over is difficult.
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CAUTION ● Do not release the trigger switch before the wrench automatically shuts off. The preset snug tightening torque can only be obtained when the automatic shut off functions correctly. WARNING ● After completion of the snug cycle confirm there is no gap between the nut and the surface of the steel grip.
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2.Turn of the Nut Tightening Operation ①Set the change lever to the “R” (clockwise) position. ① ②Set the “Mode Changing Switch” to “ANGLE” position. ② ③Set the wrench for the desired angle of rotation. ③ Inner Socket ④Slide the inner socket over the bolt pintail.
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CAUTION ● Do not release the trigger switch before the wrench automatically shuts off. The preset angle of rotation can only be obtained when the automatic shut off functions correctly. ● Only one cycle of final installation (angle of rotation) is permitted. If subsequent rotation after completed final installation is desired, please contact your distributor.
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3.Loosening Operation ①Set the change lever to the “L” (counterclockwise) position. ① ②Set the “Mode Changing Switch” to “ANGLE” position. ② ③Adjust the angle setting dial to the maximum angle with a screw driver. ③ Inner Socket ④Slide the inner socket over the bolt pintail.
8. EXPLANATION ON LED INDICATION ■ The TORQUE/ANGLE WRENCH is provided with GREEN and RED LED lights that indicate whether the tightening operation has been successfully completed or any trouble has occurred. : Lights off : Lights on : Flashing (5 times/sec) : Flashing (2 times/sec) : Flashing (1 times/sec) Normal Condition...
○ Store the wrench in the metal case after operation and keep it dry. ○Carbon brushes must be regularly inspected and replaced with the new genuine TONE carbon brushes when the brush length becomes less than 6mm (1/4”). * Carbon brushes are placed in two positions.
○ Replace carbon brush as the drawing below. Motor Let two “A” portion coincide Carbon Brush Brush Cap ○ Overhaul must be carried out every 6 months or 10,000 tightening, whichever comes first. Contact your distributor for overhaul. 10. FEATURE ○Double Insulated Electric Wrench.
12. AFTER SALES SERVICE ● Use the wrench properly in accordance with the cautions and warnings mentioned in this instruction manual. ● If there is a tool failure, provide the model number, serial number and date of purchase along with the details of the failure when contacting your distributor. CAUTION ●...
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