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Facom 985549 Manual De Instrucciones página 4

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  • ESPAÑOL, página 7
Setting the required torque
1
• Pull the ring towards the handle
2
• Turn the handle and set the vernier to the desired graduation
3
• Release the ring, which will then click
Hints
• The standard unit of measurement is the Newton-metre, symbol "Nm"
1 metre-kilo = 9.81 Nm (about 10 Nm)
1 Nm = 0.102 metre-kilo (about 100 g/m)
Never exceed the maximum torque of your wrench, taking special care when freeing tight nuts and during angular tightening.
Set the torque wrench to the minimum torque before putting it away in its box.
Maintenance
Clean your torque wrench with a dry cloth. Do not use any solvent or detergent.
Never dismantle.
Maintenance of precision
We advise you to have your torque wrench checked regularly on a test rig or by the FACOM metrological laboratory (about once a year, or more often
for intensive use or if dropped) .
Precision checking and updating of reports:
The FACOM metrological laboratory will draw up test reports or calibration certificates on request :
Test report : Testing and adjustment, if necessary, at 20, 60 and 100% of the torque wrench's capacity, within the tolerances specified in the standard.
A dated and numbered report is drawn up.
Calibration certificate : Testing and adjustment of the torque wrench at 6 or 12 values, testing apparatus linked to the national measuring standard.
A dated and numbered official document is
For further information ; ask your dealer.
into position.
1 ft/lb = 1.35 Nm
1Nm = 0,738 ft/lb
drawn up.
Tightening
A
• Hold the torque wrench at right angles to the tightening axis
B
• Place your hand in the middle of the handle
C
• Pull progressively and at right angles to the torque wrench
D
• When the wrench "clicks" stop pulling immediately.
1 in/lb = 0,1128 Nm
1 Nm = 8.863 in/lb
1 in/oz = 0.00705 Nm
1 Nm = 141.8 in/oz
GB

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