100-412-234 REV. 06 229
B.1.2 Cycle Modified Alarms
Table B.1 Cycle Modified Alarms and Messages, with Probable Cause and Corrective Action
Alarm
ID
Display Message Alarm Condition/Cause Corrective Action
301 Trigger Lost in Hold
The cycle was aborted
because trigger force on
the part was lost.
Verify that there is
adequate pressure from
your pneumatic supply.
301 Trigger Lost in Weld
The cycle was aborted
because trigger force on
the part was lost.
Verify that there is
adequate pressure from
your pneumatic supply.
Verify stroke length <
3.75”.
303
Ground Detect
Abort
The cycle was aborted
because ground detect
occurred during weld or
hold.
Verify part placement and
distance parameters.
304 Max Timeout
The ultrasonics ran for
the maximum allowed
time because the set
parameter could not be
achieved.
Manually inspect the part.
If the part is acceptable,
you might want to adjust
your main parameter to
avoid this alarm.
305 No Amplitude Step
The amplitude time step
trigger was not reached.
Manually inspect the part.
If the part is acceptable,
turn amplitude stepping
off. If the part is not
acceptable, you might
want to adjust your main
parameter.
307 No Amplitude Step
The amplitude energy
step trigger was not
reached.
Manually inspect the part.
If the part is acceptable,
turn amplitude stepping
off. If the part is not
acceptable, you might
want to adjust your main
parameter.
309 No Amplitude Step
The amplitude collapse
distance step trigger was
not reached.
Manually inspect the part.
If the part is acceptable,
turn amplitude stepping
off. If the part is not
acceptable, you might
want to adjust your main
parameter.
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