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4.2 Measurement of Torque Driver Torque Wrench
Torque of operation, such as a manual torque driver and a torque wrench, is measured.
4.2.1 Measurement of a torque driver
1. Check whether measurement mode is "PP" peak interrupt mode.
Measurement mode is changed into "PP" when "PP" is not
displayed on display (3.1.2 references).
2. The bit of a torque driver is replaced with a commercial bit adapter
(the drive section is the thing of □9.5), and is inserted in □9.5 portion
of a detecting-element inner side.
3. Operate by binding tight, and bind tight until it races.
※Before operation, a display checks in "0." When it is not "0", a
clear button is pushed and it is made "0."
4. If it races, the torque value of a display board will be checked.
5. If the "CLEAR" button is pushed, it will be in the state where a display is cleared and measurement is
possible again.
4.2.2 Measurement of Torque Wrench
Although measurement of a torque wrench is also possible, it restricts to the thing which is in measuring range
and operates.
1. Check whether measurement mode is "PD" peak down mode.
Measurement mode is changed into "PD" when "PD" is not displayed
on display (3.1.2 references).
2. Since □9.5 Hole is Open inside Torque Detecting Element, Insert
Angle Drive of Wrench in the Portion.
3. Operate by binding tight.
※Before operation, a display checks in "0." When it is not "0", a
clear button is pushed and it is made "0."
4. By click operation, if a torque value falls temporarily, the value will be displayed and green (GOOD) will
light up. For the stable measurement, a "peak down start value" is set up beforehand. (5.2 references)
5. If the "CLEAR" button is pushed, it will be in the state where a display is cleared and measurement is
possible again.
* When it cannot insert in □9.5 hole directly, use a conversion adapter etc.
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