Philips IntelliVue TRx Instructions For Use Manual page 80

Technical Alarms (INOPs)
Alarm Text
CANNOT ANALYZE ST
ECG EQUIP MALF
ECG LEADS OFF
This INOP may also
Note—
be configured to display as
a Red or Yellow Technical
Alarm.
<electrode> LEAD OFF
INVALID LEADSET
NO ARRHYTHMIA
5-10
Alarms
Technical Alarms (Inoperative Conditions)
Priority Condition
Soft ST algorithm cannot
reliably generate any valid
ST values on any
monitored lead.
Hard Failure of the ECG
equipment or failure to
calibrate ECG.
Hard Multiple leads are off.
Hard Single lead is off.
Note—
MCL, lead will be
identified as V/C in INOP
text.
Hard •
•
•
Soft All basic ST/AR ECG
alarms have been turned
off.
If primary lead is
Wrong leadset.
Leadset inserted
incorrectly.
Bad lead selection
switches in the
transceiver.
What to do
Review the ECG signal
quality and correct if
necessary. Reposition the
ISO and J points.
• Remove leadset.
Remove and re-insert
batteries. Let Self-
Test complete before
reinserting leadset.
• Replace the
transceiver.
• Contact Service.
Reattach ECG leads to
patient.
Reattach ECG lead to
patient.
• Check for appropriate
leadset.
• Check for correct
insertion.
• Contact Service.
Turn arrhythmia alarms on.