3
Troubleshooting
Your cardiograph is designed for reliable operation. If
you have problems with an ECG, there are several things
you can check before calling for service. This chapter
tells how to solve basic ECG problems.
Checking ECG
Technique
Many problems in taking an ECG may be related to
electrode application. Review "Preparing the Patient"
in Chapter 2, Recording an ECG to assure the patient
leads are properly attached to the patient.
Troubleshooting 3-1