Monitor - ZOLL R Series Service Manual

C 14 T
HAPTER ROUBLESHOOTING
Symptom
3. Pad Expired; Replace Pads
4. Poor Pad Condition; Replace
Pads

Monitor

Symptom
1. Unit does not turn on or unexpect-
edly shuts off.
2. X FAULT XX message
3. SET CLOCK message
4. ECG LEAD OFF message
5. POOR LEAD CONTACT message • Check that ECG cable or OneStep Pacing cable is
14–2
Recommended Action
Check the expiration date on OneStep electrodes, and
replace them if they are expired.
OneStep electrode condition sensor indicates that the
electrode gel has dried or aged beyond its specifications.
The electrodes may no longer provide optimal therapy.
Replace therapy electrodes. (If emergency defibrillation is
required and spare hands-free therapy electrodes or
paddles are not immediately available, it may be advisable
to use the pads in question rather than delay therapy.)
Recommended Action
• Check that battery pack is properly installed.
• Verify the unit is plugged into AC power.
• Replace battery pack with a fully charged battery pack.
• A fault has been detected.
• Attempt to clear the X FAULT XX message by turning
the Mode Selector to OFF for more than 10 seconds,
then back to the desired operating mode.
Note: Some settings (e.g. alarm settings, lead selection,
ECG size) may need to be restored.
• Set time and date information.
• Verify that the internal lithium battery has been replaced
within the last 5 years. Contact ZOLL Technical Service
Department for assistance
• Check that ECG cable or OneStep Pacing cable is
connected to patient and instrument.
• Check that ECG electrodes or OneStep Pacing or
Complete electrodes are making good contact and are
not dried out.
• If changing from 5-lead ECG patient cable to 3-lead
ECG patient cable, remove the 5 lead cable then turn
unit OFF for at least 10 seconds.
• Replace ECG cable or OneStep cable.
connected to patient and instrument.
• Check that ECG electrodes or OneStep Pacing or
Complete electrodes are making good contact and are
not dried out.
• If changing from 5-lead ECG patient cable to 3-lead
ECG patient cable, remove the 5 lead cable then turn
unit OFF for at least 10 seconds.
• Replace ECG cable or OneStep cable.
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