Branson Emerson 2000X aed - Table 6.1 to Adjust the Mechanical Stop

1019572 REV. 03 91
6.2.6 Emergency Stop
The Emergency Stop is a user control that will prevent the actuator from running, and will
also immediately terminate a weld cycle and cause the Horn to retract. It does not remove
power from the system. The controls can be configured to provide a beep sound when the
emergency stop is engaged. The front panel display of the power supply will indicate that
the system is in emergency stop mode when it is. Twist the emergency stop button to
reset the system.
Table 6.1 To adjust the Mechanical Stop
Step Action
1
Activate the manual dump valve 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 inches (100
mm), loosen the lock ring fully and turn the mechanical stop-adjusting knob
clockwise until the carriage reaches the desired position.
If the horn reaches the desired position before contacting the stop, turn the
adjusting knob counter-clockwise until the stop contacts the carriage.
3
Check the height of the horn and make any necessary adjustments to the
stop.
4
When you have reached the setting you want, tighten the lock ring. The lock
ring will prevent the mechanical stop adjustment from vibrating loose during
operation.
5 Place a part in the fixture, reset the air pressure, and perform a test weld.
6
Check that full force develops between the horn and the part. If not,
readjust the mechanical stop.
NOTICE
Due to Dynamic Follow Through, do not weld in the last 1/4” of
stroke.