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Instruction Manual
INSTRUCTION MANUAL
PRODUCT TYPE
DIGITAL TORQUE WRENCH WITH ANGLE MEASUREMENT
DEAR USER
Thank you for purchasing this digital torque-angle
wrench. This manual will help you to use the many
features of your new digital torque-angle wrench.
Before operating the torque wrench, please read
this manual completely, and keep it nearby for
future reference.
MAIN FEATURES
Digital torque-angle value readout
■
+/- 2° ( rotating 90° at speed of 30°/sec)
■
for angle accuracy
+/-2% for torque accuracy
■
CW and CCW operation
■
Buzzer and LED indicator for the 9 pre-settable
■
target torques or angles
Five Units Selectable
■
(Nm, ft-lb, in-lb, kg-cm, ° )
50 data memory for recall and joint torque-angle
■
auditing
Auto Power Off after about 2 minutes idle
■
AAA regular and rechargeable batteries are
■
compatible
Torque-angle one step measurement mode.
■
(Once the torque preset has been reached, angle
measurement begins.)
Three kinds of measurements: (Example)
■
Setting
Torque (Nm)
Angle
100
0
100
MODEL
7414-0030
7438-0135
7412-0200
7412-0340
Measuring
0°
Torque
30°
Angle
Torque and Angle –
30°
ONE STEP
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Related Manuals for Polar Electro 7414-0030
Summary of Contents for Polar Electro 7414-0030
- Page 1 INSTRUCTION MANUAL PRODUCT TYPE MODEL DIGITAL TORQUE WRENCH WITH ANGLE MEASUREMENT 7414-0030 7438-0135 7412-0200 7412-0340 MAIN FEATURES Digital torque-angle value readout ■ +/- 2° ( rotating 90° at speed of 30°/sec) ■ DEAR USER for angle accuracy Thank you for purchasing this digital torque-angle +/-2% for torque accuracy ■...
- Page 2 Unit/setting button Power on/clear mode Pre-setting number P (Peak hold) / T (Track mode) SELECTION GUIDE MAX. OPERATION TORQUE SQUARE DRIVE MODEL INCHES ft-lb in-lb kg-cm 7414-0030 22.12 265.5 306.1 7438-0135 99.5 1195 1378 7412-0200 147.5 1770 2041 7412-0340 250.7...
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Page 3: Specifications
DRIVE TORQUE from 20% to 100% of maximum range TORQUE Nm ” + /- 1 increment. Calibration point is at the 7414-0030 1.5~30 middle line of black circle area on the rubber handle. For maintaining accuracy, 7438-0135 6.8~135 calibrate the wrench at regular intervals (1 year recommended). - Page 4 Power on and auto zero reset Reset the wrench If the wrench does not function normally or Set the wrench horizontally on a level surface and ■ ■ appears, please go through the reset let it sit without touching it, then gently press process to reset the wrench.
- Page 5 2. Unit selection 4. Peak hold / Track mode selection Track mode Pre.setting unit: Nm Long press Press Press Set Peak/Track mode Press for selection Unit selection: in-lb Set Peak/Track mode Press Press *Note 1 Record no. Unit selection: ft-lb Press Press *Note 1...
- Page 6 TRACK MODE OPERATION PEAK HOLD MODE OPERATION START START (System indicate) (System indicate) *Note 1 *Note 1 Set target torque Set target torque *Note 2 *Note 2 Recording Apply torque Apply torque Released Apply torque Current torque value Flashing Current torque value (Peak hold) Reached 80% of target torque Reached 80% of target torque...
- Page 7 PEAK HOLD MODE RECORDED ANGLE MODE OPERATION VALUE REVIEW START *Note 1 Press *Note 1 Peak hold/Track mode Long press *Note 2 Flashing *Note 2 Wait 1 second Set Peak/Track mode *Note 3 Press Auto change Auto change Adjust preset torque Adjust target angle *Note 3 Apply up to preset torque and turn...
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Page 8: Battery Maintenance
COMMUNICATION MAINTENANCE AND STORAGE Precaution: Attention! 1. Communication function is only supported on One-year periodic recalibration is necessary to maintain some models. Check the model no. and its spe- accuracy. Please contact your local dealer for calibrations. cification before using communication function. 2.
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