Revision D 250 Series Maternal/Fetal Monitor 4-3
2020551-001
Maintenance: Maintenance Schedule
Maintenance Schedule
Cleaning Calibration Frequency
Maintenance
Frequency
Self-Test
Frequency
TOCO as needed
U/S Transducers as needed
MECG Cables as needed
Main Board Battery as needed
Monitor Exterior as needed
Monitor vacuum interior Before each
monitoring session
Printhead as needed
Main Board power supply voltages annually or when the monitor
operation is suspect
Isolated power supply board voltages annually or when the monitor
operation is suspect
FECG/UA board voltages annually or when the monitor
operation is suspect
Printhead adjust, remove, replace as needed
Recorder board photo sensors adjust, remove, replace as needed
Pneumatic pressure check annually
Unit to primary leakage as needed
Patient to line leakage for ECG as needed
Patient to line leakage for IUP as needed
Patient to line leakage for MSpO
2
as needed
Patient to line leakage for US as needed
Patient to line leakage for US2 as needed
Ground Continuity annually or when the monitor
operation is suspect
FECG Measure voltage breakdown
MECG Measure voltage breakdown
IUP Measure voltage breakdown
MSpO
2
Measure voltage breakdown
US Measure voltage breakdown