Hazet 6391 Mode D'emploi page 24

6. Torque Setting
Torque value adjust-
ment with HAZET
Adjustment Wrench
6399:
• Loosen the counter nut screw in the handle
• For torque value adjustment use the inner
• To lock the torque value, tighten the counter
• Only use the original Adjustment Wrench
7. Operation
How to get the exact torque
• The HAZET torque wrench must only be
• The force used must be applied uniformly by
• Torque controlled screw tightening is only
• The torque wrench must always be applied to
• In order to prevent incorrect load application,
• In use, the HAZET torque wrench indicates the
• The greater the preset torque, the stronger the
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BA 6300 6spr VIII.indd 24 BA 6300 6spr VIII.indd 24
GB
Design and Function
by turning the outer pin wrench of the HAZET
Adjustment Wrench 6399 to the left.
6-point wrench and control at the same time
whether the desired torque value is reached.
nut screw in the handle by turning the outer pin
wrench to the right.
HAZET 6399 in conhunction with a torque
testing device
torque values. Unauthorized readjustment or
tampering of the torque value is impossible.
operated with the handle at right angles to the
screw connection!
hand at the centre of the handle
possible in direction of actuation (direction of
arrow).
the screw connection in a way that the screw
connection is tightened in direction of arrow.
So it is possible to tighten screw connections
with left as well as with right hand thread at the
indicated release accuracy.
do not use extension pieces or universal joints.
moment when the adjusted torque has been
reached:
• audibly by clicking,
• by a close-gap release which can be felt.
The operation must then be stopped imme-
diately!
audible or sensory signal.
for the adjustment
USA
of
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