Testing torque wrenches
If you have discovered deviations from the nominal values, adjust
and calibrate the torque wrench as described in the respective
operating instructions, and then test the torque wrench again.
Testing click type torque wrenches
In the case of click type torque wrenches, the tightening procedure is
audibly and perceptibly interrupted on reaching the set torque.
To test a click type torque wrench, proceed as follows:
➢ Switch the DPG on, see Page 74.
➢ Set First Peak mode, see Page 74.
➢ Make sure that the unit set on the DPG matches the unit set on the
torque wrench.
➢ Set the desired test value on the torque wrench.
➢ Set the target torque on the DPG, see page 77.
➢ Connect the torque wrench to be tested to the DPG, see Page 83.
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