User Manual

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7. Set the torque wrench to the highest
scale reading.
8. At this setting, operate the torque
wrench five times on the torque
tester. Check to see that the readings
shown on the torque tester are not
more than 4.15% greater and not
more than 3.85% smaller than the
value set on the torque wrench.
If the tests show that there are deviations
greater than the permitted amounts, the
wrench will require readjusting.
Adjusting for deviations in
cut-out value
You may return your torque wrench to
STAHLWILLE for adjustment. You will
then receive the tool back with a new
works calibration certificate.
You may adjust the torque wrench
yourself. In this case, however,
STAHLWILLE‘s accuracy guarantee is
void.
A torque tester is necessary for the
inspection with sufficient capacity for the
wrench to be tested and with a
guaranteed accuracy of ± 1% of the
displayed reading.