insize IST-TT Series User manual

IST-TT SERIESwww. insize. comOPERATION MANUALDIGITAL TORQUE TESTERIST-TT SERIES-EV4

1Attention Keep work area clean.Do not use the torque transducer with impact or impulse tools.Ensure that components are properly connected before using torqueOver-torque (110% of Max. torque range) could cause breakage orlose accuracy.tester. Do not apply excessive force to the LCD panel.Do not attempt to disassemble or repair the torque tester. It may Do not use organic solvents, such as alcohol or paint thinner whencleaning the torque tester.Do not use unpermitted sockets or accessories.Do not permit unauthorized personnel to operate the torque tester. damage torque tester.Wear proper clothing to avoid loose articles being caught in moving parts. When not in use, torque tester should be stored in proper place.electric shock. Do not handle the power plug with wet hands. Avoid causing an21Product introductionWith external sensor, to test torque wrenches, torque screwdriversand other torque toolsClockwise and counter-clockwise operation Peak, first peak and track working modesUnit: N.m, N.cm, lbf.in, ozf.in, lbf.ftLED indicator for the target torque alarm:Yellow LED light on when the value is below the tolerance. Green LED light on when the value is in the tolerance. Red LED light on when the value is above the tolerance.The buzzer alarm is in the first peak mode, when the current detected torque reaches the maximum value(within the measurement range), the torque tester will capture the maximum value and will alarmPower off in 5 minutes automaticallyMain features2. Green alarm LED1. Red alarm LED4. LCD display5. DC port6. Reset7. Buzzer8. Power on/Clear button9. Pre-setting button10. Set zero button 11. Unit selection button12. mode selection button13. Connection cable14. Transducer2Names and functions or parts13478131469101112523. Yellow alarm LED

33Basic operations1Power on and zeroing the torque testerPress to power on the torque tester.Usually press to zeroing the torque tester before using it.C02Auto power offThe torque tester will auto power off after about 2 minutes idleCfor power saving. Press to power on the torque tester again.the sleep time can be adjusted.3Hardware resetTo do hardware rest, use a pin to touch the system reset buttonCIf the tester does not work functionally, please do hardware rest.52. P(Peak hold mode) T(Track mode) 1P(first peak mode) 1. Torque value3. Battery status iconDisplay screenand then press to power on the torque tester again.419Menu set upSet Torque Value, low and high limits, automatic power off 123 PressTPress to set torque value MUPre-setting torque valueSet low and high limitsSet sleep time
show over the limitsShow the percentage more than limits Endmeasure interfacePressTPressTPressTPressTPress to set low and high limits MUPress MUConnect the sensor to the display and connect the USB cable to the display and the power adapter.The following screen represents the sensor connection state：The following screen represents the connection is successful:If the display cannot connect to the sensor, please check whether the connection cable is correct and restart the tester.

652Measurement mode selection
PressMPress for selectionM3Unit selectionUnit selection PressUPressUPressUPressU
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Track mode operationNote:If is appeared, that means this torque tester has ever been applied more than 120% of torque of the spec. Press to clear the display.CStart
Apply torque Apply torqueApply torqueReleasedC0 (System initial) (set zero)Below tolerance, yellow LED light on Between tolerance, green LED light onAbove tolerance,red LED light on

785Peak hold mode operationStart
C0 (System initial) (set zero)Apply torque Apply torqueApply torqueReleasedBelow tolerance, yellow LED light on Between tolerance, green LED light onAbove tolerance,red LED light onNote:If is appeared, that means this torque tester has ever been applied more than 120% of torque of the spec. Press to clear the display.C
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First peak mode operation Apply torqueRelax after achieve the first peak torque, The LED light prompted by three segments based on the torque value. The buzzer rings three timesStartC0 (System initial) (set zero)Note:If is appeared, that means this torque tester has ever been applied more than 120% of torque of the spec. Press to clear the display.C