Sonics 2055-Press - Manual (Page 25)

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PRESSURE SWITCH ADJUSTMENT
For systems mounted in the normal vertical position with downward travel, no
adjustment should be necessary. The minimum trigger pressure is factory set
at 4-7 psig.
However, if the minimum trigger pressure requires recalibration or re-
adjustment, the pressure switch can be accessed and adjusted.
To access the pressure switch, it is first necessary to remove both the side
panel cover and the pinch point cover as described above (for either the
model 2050 or 2055 press). Then, observe the following procedure:
1. Loosen the jam nut holding the 1/4-20 cap screw in place.
2. Rotate the small, knurled, threaded rod upward until the Pressure Switch
closes.
PRESSURE
SWITCH
Do not operate press
without covers in place.
PAN HEAD
SCREWS
NOTE: Pressure switch is
factory set and should not
be adjusted unless
authorized by Sonics
Service Department.
Do not operate press
without covers in place.
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