Revision B 120 Series Maternal/Fetal Monitor 15-1
2015590-001
Chapter 15
Troubleshooting 15
This section of the manual provides a troubleshooting guide for the most basic 120
Series Monitor operational problems. If the response to a specific question is not
found, contact the Service Department at one of the following numbers:
Inside the United States: 1-800-558-5120.
Outside the United States: 1-414-355-5000;
or contact your local distributor.
This section contains the following:
General Troubleshooting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15-2
Ultrasound Troubleshooting. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15-3
FECG Troubleshooting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15-4
Fetal Pulse Oximetry Troubleshooting . . . . . . . . . . . . . . . . . . . . . . 15-5
External Uterine Activity Troubleshooting . . . . . . . . . . . . . . . . . . . 15-8
Internal UA Troubleshooting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15-9
MECG Troubleshooting. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15-10
Blood Pressure Troubleshooting . . . . . . . . . . . . . . . . . . . . . . . . . . 15-11
Maternal Pulse Oximetry Troubleshooting . . . . . . . . . . . . . . . . . . 15-12