ZOLL E Series Service Manual page 240

E Series Operator's Guide
Symptom
Unit displays the TIME SYNCHRONIZATION
REQUIRED message on power down.
Unit displays the CABLE FAULT or PADDLE FAULT
message.
Noisy ECG, artifact, wandering baseline
Poor ECG signal level observed with normal calibration
pulse.
Inconsistent QRS beep or heart rate is observed.
Sync marker is absent or inconsistent with QRS
waveform on display and stripchart.
13-2
Recommended Action
• More than two weeks have elapsed since the clock was
last synchronized. Synchronize the clock as described
in "Setting Time and Date" on page 11-5."
• Check the connection between the Multifunction cable
and the MFE pads.
• Remove the CPRD-to-MFC connector, if in use, and
plug the multifunction cable directly into the
CPR-D-padz.
Remove the multifunction cable PADS from the
•
AutoPulse Plus, if in use, and plug the multifunction
cable directly into the electrode pads.
• Consider 1 – 21Hz filter bandwidth (see E Series
Configuration Guide).
Prepare the patient's skin prior to electrode attachment.
•
Check for proper adhesion of electrodes to patient.
•
• Reduce or eliminate ECG artifact due to electrode or
patient cable movement.
Route cables so that they don't pull on electrodes or
•
swing excessively.
Ensure patient is motionless.
•
• Check for possible excessive radio frequency
interference.
Select another lead.
•
• Apply new electrodes using different placement.
Increase beeper volume.
•
• Select another lead.
• Alter ECG electrode placement and/or use new
electrode.
• Ensure device is in SYNC mode.
• Change ECG lead selection.
Alter ECG electrode placement and/or use new
•
electrode.
Ensure paper is at least 90 mm wide.
•
9650-1210-01 Rev. R