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Mechanical stop
adjusting knob
Do not loosen
this nut
DECREASE
STROKE
LENGTH
INCREASE
STROKE
LENGTH
Mechanical stop
locking nut
3.8 Adjusting the Mechanical Stop
The mechanical stop limits the downward travel of the carriage. To
prevent equipment damage, adjust the stop so that the horn will not
contact the fixture or nest when no workpiece is in place.
Figure 3-16
Adjusting the
Mechanical Stop
1. Set the pressure regulator to zero and manually lower the carriage until
the horn is just above the fixture.
2. If the horn does not reach the fixture and has not traveled 4 in/101.6
mm, loosen the locknut and turn the mechanical stop adjusting knob
clockwise until the carriage reaches the desired position.
If the carriage reaches the desired position before contacting the stop,
turn the adjusting knob counterclockwise until the stop contacts the
carriage.
Installation
3-18
900IW+
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