Ultrasound Troubleshooting - GE Corometrics 170 Series Operator's Manual

Ultrasound Troubleshooting

Problem
Ultrasound not functioning properly.
Static noise on ultrasound.
Revision D
Troubleshooting: Ultrasound Troubleshooting
Table 9-2. Ultrasound Troubleshooting
Probable Cause
Transducer not properly connected to
monitor.
Transducer placement.
Too little gel applied to transducer.
Defective transducer.
Active fetus or mother. Fetal arrhythmia or
hiccups. Extreme maternal obesity.
No signal.
Service required.
Active fetus.
Environmental noise.
Maternal movement.
Defective transducer.
170 Series Monitor
2003023-001
Possible Solution
Ensure that transducer is firmly attached to
monitor.
Wait before moving transducer; FHR often
returns. Reposition transducer.
Apply more gel.
Replace transducer.
Use alternate technique.
Auscultate FHR.
Call for service.
Reposition transducer.
Keep sheets and gown off transducer. Do
not hold transducer with hand.
Use alternate monitoring mode.
Replace transducer.
9-3