Monitoring Electrodes Attachment
9650-0904-01 Rev. N ZOLL R Series Operator’s Guide 10–3
Note: Lead sets and lead cables are different accessories and are not interchangeable. For
5-lead monitoring, use a 5-lead cable.
Note: 3-lead cables are available with and without Electro Surgical Unit noise suppression. If
the R Series unit is being used in the presence of an ESU, ablation device, or any other
high electromagnetic noise emitting source, ZOLL recommends using the R Series
3-Lead ECG Cable, ESU Filtered (REF 9500-000693) specifically designed to limit
ESU artifact when monitoring heart rates.
Monitoring Electrodes Attachment
Attach snap-on leads to electrodes and check for good contact between the electrode and the
lead termination.
If you are using a 3-lead set, connect the end of the 3-lead set to a OneStep Pacing cable.
Note: The 3-lead set is a standard option with R Series Plus models.
Peel the protective backing from the ECG electrode. Be careful to keep adhesive surface free of
electrolyte gel.
3-lead configuration 5-lead wire configuration
RA LA
LL
V
RL
3-lead set 5-lead cable
3-lead cable
OneStep Pacing cable
3-lead set
connection complete