Operation, Actuation, Emergency stop – Sonics 2055-Press User Manual
Page 19: Actuation emergency stop

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I N S T R U C T I O N M A N U A L • M O D E L 2 0 5 0 / 2 0 5 5
18
O P E R A T I O N
ACTUATION
Each 2050 and 2055 press is equipped with two maintained anti-repeat (non-
tie-down) palm buttons, one located on the left and one on the right side of
the base of the press. Both palm buttons must be pressed simultaneously to
activate the press to cycle the welder. To operate the press, follow these
simple steps:
1. Depress both black palm buttons simultaneously.
2. Once the horn comes in contact with the part, the pressure switch closes
and the ultrasonics are activated, release the palm buttons. If you release
the buttons before contact is made, the head will immediately return to its
“home” position.
EMERGENCY STOP
To abort the 2050 or 2055 press during welding, simply press the red
EMERGENCY STOP button located at the front center of the press base.
Once the EMERGENCY STOP button has been depressed, the head will
retract and return to its “home” position. Simply rotate the EMERGENCY
STOP button clockwise 1/4 turn to release the press for further operation.
NOTE: Power supply
cannot be shut off once the
weld cycle has started.
Termination of cycle can
only be achieved by using
the EMERGENCY STOP
button.
The equipment has safety
devices that require both
hands to be on the palm
buttons until the horn
contacts the workpiece. Do
not defeat or modify
these safety devices.
Do not use with a
footswitch unless alternate
means of pinch-point
protection is provided.
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