Operator's Manual Part 2

Table Of Contents
Revision D ApexPro Telemetry System 11-37
2001989-134
ECG Monitoring: ST Troubleshooting
ST Troubleshooting
Problem: ST numerics changed to
Xs
Solution: An ST value changes to Xs when the patient’s dominant
morphology has not been detected 16 times in the last 30 seconds. The
program waits one minute and then automatically relearns. ST numerics
will be displayed after the relearn.
IF PROBLEM CONTINUES:
1. Check for morphology change.
2. Check for noise on ECG.
3. Relearn:
a. Click on the patient’s ECG tab.
b. Click on the Relearn button.