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Jet JDTW Series Owner's Manual

Digital torque wrench
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OWNER'S MANUAL
JET JDTW Series
Digital Torque Wrench
www.jetequipment.com

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Summary of Contents for Jet JDTW Series

  • Page 1 OWNER’S MANUAL JET JDTW Series Digital Torque Wrench www.jetequipment.com...

  • Page 2: Main Features

    Thank you for choosing a JET digital torque wrench. Before operating the torque wrench, please read this manual completely, and keep it nearby for future reference. This is a precision instrument and must be treated and cared for as such. Rough handling may affect performance and diminish life.

  • Page 3: Selection Guide

    SELECTION GUIDE Square Model Drive Max. Operation Range JDTW- 30 N-m / 22.12 ft-lb 1/4” 14250 265.5 in-lb / 306.1 kg-cm JDTW- 135 N-m / 99.5 ft-lb 3/8” 38100 1195 in-lb / 1378 kg-cm JDTW- 200 N-m / 147.5 ft-lb 1/2”...
  • Page 4 SPECIFICATIONS Operating ~ 60 Temperature Storage ~ 70 Temperature Humidity Up to 90% non-condensing Drop Test Vibration Test *3 Life time *4 10,000 cycle Environmental Pass test *5 Electromagnetic compatibility test Pass Note: *1. Accuracy of readout is guaranteed from 20% to 100% of maximum range + /- 1 increment.
  • Page 5 BEFORE USING THE WRENCH BATTERY INSTALLATION POWER ON AND RESETTING THE WRENCH Press to power on digital torque wrench.  Press to reset digital torque wrench  before using it. ATTENTION: If an external force is applied to the torque wrench during power-on/reset or wake up period, an initial torque offset will be recorded in the memory.
  • Page 6 ACTIVATION DURING SLEEP MODE The wrench will auto sleep after about 5  minutes idle time to save power. Press to activate wrench during sleep  mode. RESETTING THE WRENCH If wrench does not function normally, h does not function normally, ...
  • Page 7 SETUP Power On/Clear Unit Selection/Setting Adjust Torque Value Pre-Setting No. STEP 1: PRE-SETTING NO. STEP 1: PRE-SETTING NO. Pre-setting No.: M1 Press STEP 1: PRE-SETTING NO. STEP 1: PRE-SETTING NO. Pre-setting No.: M2 Press Pre-setting No.: M3 *Note1, 2, 3 Pre-setting No.: M9 Note: 1.
  • Page 8 STEP 2: UNIT SELECTION Pre-setting Unit: N-m Press Unit Selection: in-lb Press Unit Selection: ft-lb Press Unit Selection: kg-cm STEP 3: SET MAXIMUM TORQUE VALUE Pre-setting Torque Value Press Increase Max. Torque Value Press Decrease Max. Torque Value Note: 1. The “Unit Selection” is sequential. Continue pressing to scroll through all 4 choices.
  • Page 9 STEP 4: PEAK HOLD/TRACK MODE SELECTION Track Mode Press and hold Set Peak/Track mode Press Press Press for Selection for Selection for Selection Set Peak/Track mode Press Peak Mode Note: The “Peak/Track” mode is sequential. Press The “Peak/Track” mode is sequential. Press The “Peak/Track”...
  • Page 10 TRACK MODE OPERATION START (System initial) *Note 1 Max. Target Value Apply Torque Over 5 N-m *Note 2 Current Torque Value Over 80% of Max. Target Value Current Torque Value ((…((… …))…)) ((…((… …)) …)) Green LED Short Over 80% of Set Torque Beeps *Note 3 Over Max.
  • Page 11 PEAK HOLD MODE OPERATION START (System initial) *Note 1 Max. Target Value *Note 2 Recording Apply Torque Over 5 N-m Released Apply Torque Flashing Current Max. Value (Peak Hold) Over 80% of Max. Target Value ((…((… …))…)) ((…((… …)) …)) Short *Note 3 Green LED...
  • Page 12 4. Communication is not supported on all models. Communication mode is also for calibration of torque wrench. Please contact your local dealer or JET Equipment & Tools for more information.
  • Page 13 COMMUNICATION Precaution: 1. Communication function is only supported on some models. Check the model no. and its specification before using communication function. Do not insert the plug of communication cable into torque wrench that does not support communication function. CONNECTING COMMUNICATION CABLE Turn off power and then connect the accessory ...

  • Page 14: Maintenance And Storage

    Dispose of batteries in a designated disposal area. Do not throw batteries into a fire. WARRANTY JET Digital torque wrenches are warranteed to be free of factory defects. Calibration is the responsibility of the user and is not covered. For warranty details, consult the JET hand tools catalogue or your local distributor.

This manual is also suitable for:

Jdtw-14250Jdtw-38100Jdtw-12150Jdtw-12250

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