Philips Efficia CM Series - IBP Problems

Troubleshooting Tables
Troubleshooting
3-12 Efficia CM Series Repair Guide
IBP Problems
ECG measurements are
unreliable.
The ECG leads are off. Ensure that the ECG leads are
connected.
A problem external to the
monitor occurred.
Ensure that all external ECG
reading requirements are met.
Check lead placement.
Ensure that the skin has been
prepared properly.
See the Efficia CM Series
Patient Monitors Instructions
for Use.
An external interference
occurred.
Set the default AC power
frequency. For more
information, see the Efficia CM
Series Patient Monitors
Installation and Configuration
Guide.
Respiration measurements are
not displayed.
The respiration leads are off. Ensure that the respiration
leads are connected.
Respiration measurements are
unreliable.
External interference. Ensure that all respiration
reading requirements are met.
Ensure that the correct ECG
lead set is being used.
See the Efficia CM Series
Patient Monitors Instructions
for Use.
Symptom Possible Cause Action
Symptom Possible Cause Action
IBP measurements are not
displayed.
The transducer malfunctioned. Replace the front end board.
See “Removing the Front End
Assembly” on page 4-20.
The front end board
malfunctioned.
Replace the front end board.
See “Removing the Front End
Assembly” on page 4-20.
The main board malfunctioned. Replace the main board. See
“Removing the Front End
Assembly” on page 4-20.