74 100-412-196 REV. 06
Ultrasonic power is absent
or inconsistent, or power
supply overloads.
• Foreign material is between
horn surface and replaceable
tip. If horn is hot to the touch,
problem may exist with
corroded tip-to-horn interface
• Remove, examine, and
clean tip; reinstall tip
• Replace tip if corrosion is
excessive
• Tip is loose or worn out
• Horn is loose or has failed
• Tighten or replace
defective tip or horn
• Horn stud is loose or has failed • Loose or broken studs
must be replaced
• Replace defective horn
• Converter cable connection is
loose or has failed
• Tighten connector to
Converter
• Return unit for repair if
cable has failed
• Converter has failed • Replace defective
Converter, return for
repair
• Power supply or controls have
failed
• Return for repair
Slight electric shock when
touching a metal part of
the system or lab
equipment contacting the
system.
• System is not properly
grounded
• Correct electrical ground
to system
• Cordset has failed or had
Ground lead removed
• Replace cordset
User I/O signals are not
working correctly.
• User I/O is not configured
correctly
• customer-provided User I/O
components have failed or are
no longer functioning
• Verify and correct
connections - See
5.5.2
User I/O Connection
• Outputs of User I/O failed • Return unit for repair
User I/O signals are
working correctly, but still
overloads.
• • Call Product Support
Table 7.2 System Trouble Analysis Chart
Symptom Probable Cause Corrective Action
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