Revision C 250cx Series Maternal/Fetal Monitor 4-3
2036947-001
Maintenance: Maintenance Schedule
Maintenance Schedule
Maintenance Item Maintenance Action 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 calibrate annually or when the
monitor operation is suspect
Isolated power supply board voltages calibrate annually or when the
monitor operation is suspect
FECG/UA board voltages calibrate 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
as needed
MECG Measure voltage
breakdown
as needed
IUP Measure voltage
breakdown
as needed