Makita DTWA100 Instruction Manual

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10 ENGLISH2. Press and hold the setting button until the numberin the ones place starts blinking.3. Set the number in the ones place by pressing thesetting button briefly. Every time you press thesetting button, the indicator shows the numberfrom "0" to "9" in a cycle.4. Press and hold the setting button until the numberin the decimal place starts blinking.5. Set the number in the decimal place by pressingthe setting button briefly. Every time you press thesetting button, the indicator shows the numberfrom "0" to "9" in a cycle.6. Press and hold the setting button for a few seconds.NOTE: When you set the value larger than "9.9" forthe longest workable time range, the indicator shows"-.-" and the longest workable time range becomesdisabled. To input "-.-", set the value to "9.9", and thenpress the setting button when the number in the onesplace is blinking.Measuring an actual operation (Self-diagnosis)NOTICE: This function is available by default. If you have disabled the Field Setting mode on the computer,enable this function beforehand. Refer to the instruction manual of "Makita Industry Tool Settings" for how toconfigure.You can measure the torque level and operating time of an actual operation by operating the tool. Measured torquelevel and time can be used for such as;• Reproducing a torque control technic of a well-skilled worker and;• A time reference for the setting of the shortest/longest workable time range.Measuring the torque level and operating time1. Press the setting button several times until "Ad." is displayed on the indicator.2. Press and hold the setting button until the indicator shows "Ch".3. Perform the operation that you want to measure the operating time.• If you have configured the torque level, operate the tool until it stops in the Tightening Auto Stop mode.• If you have not configured the torque level (Free mode), operate the tool as necessary.4. Check the measured result. Press the setting button once to display the actual torque level, and press it onemore time to display the actual operating time.Every time you press the setting button, the indicator shows "Ch", the number of actual torque level, and thenumber of actual operating time in a cycle.5. Press and hold the setting button to exit the Self-diagnosis.NOTE: The Tightening Auto Stop mode works even in the Self-diagnosis. If you want to measure the torque levelwithout limitation, set the torque level "FF" (Free mode) and perform the procedures above.NOTE: If "- -" is displayed on the indicator, the impact did not work or the torque level is higher than 40. If "-.-" isdisplayed in the indicator, the operating time exceeded 9.9 seconds.• In case the impact did not work: Remeasure the torque level with longer workable time.• In case the torque level is higher than 40: The tool cannot measure the torque level. Use the tool with highertorque range if available.• In case the operating time exceeded 9.9 seconds, the workable time range is not available.Measuring example:If you configure the following setting, you can read the tool status.Case 1Setting item Tool setting Measured result DiagnosisTorque level 23 20 The tool has stopped by thesetting of the longest workabletime range (3.5 sec.) beforeit reaches the setting of theTightening Auto Stop mode(torque level 23).Workable time range shortest: 2.5 sec.longest: 3.5 sec.3.5Case 2Setting item Tool setting Measured result DiagnosisTorque level 23 23 The tool has stopped by theTightening Auto Stop mode(torque level 23) before itreaches the setting of longestworkable time range (3.5 sec.).Workable time range shortest: 2.5 sec.longest: 3.5 sec.3