Paddles and electrodes, Batteries – ZOLL R Series Monitor Defibrillator Rev J User Manual
Page 382

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NFORMATION
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www.zoll.com
9650-0912-01 Rev. K
Paddles and Electrodes
The R Series will defibrillate, cardiovert, and monitor ECG using either defibrillation paddles 
or hands-free therapy electrodes. 
The pacer version of the R Series will pace using ZOLL hands-free therapy electrodes.
ENERGY SELECT, CHARGE and SHOCK controls are located on the paddles and front 
panel. When using hands-free therapy electrodes, you must use the controls on the front panel 
of the unit. To switch between paddles and hands-free therapy electrodes, remove the OneStep 
cable from the apex paddle and connect the hands-free therapy electrodes to the cable. 
The Advisory function cannot be activated unless hands-free therapy electrodes are attached to 
the OneStep cable and used as the ECG monitoring lead.
The R Series can monitor the patient’s ECG while pacing without the need for a separate ECG 
cable and ECG electrodes. This also allows demand pacing when separate ECG electrodes are 
either not connected, or unavailable. OneStep pacing capability requires the OneStep Pacing 
cable along with OneStep Pacing electrodes, or OneStep Complete electrodes.
Note:
The ZOLL OneStep electrodes, MFE Pads, Pediatric MFE Pads, stat-padz
®
, and ECG
electrodes are disposable, single-use items.
You should always check the expiration date on the electrode packaging. Do not use expired 
electrodes, which might result in false patient impedance readings and affect the level of 
delivered energy, or cause burns.
The R Series defibrillator reads and reports the expiration date for all OneStep electrodes 
(except for OneStep Basic). When these electrodes exceed their expiration date, the Code 
Readiness indicator will change to a red “X.”
Note:
ZOLL electrodes contain no hazardous materials and may be disposed of in general 
trash unless contaminated with pathogens. Use appropriate precautions when 
disposing of contaminated electrodes.
When the patient is less than 8 years old or weighs less than 55 lb. (25 kg), use ZOLL OneStep 
pediatric defibrillation electrodes. Do not delay therapy to determine the patient’s exact age or 
weight.
Batteries
R Series products use an easily replaced rechargeable lithium-ion battery pack (the ZOLL 
SurePower battery pack). A new, fully charged battery pack typically delivers more than 5 
hours of ECG monitoring. Use of other functions (such as the defibrillator, printer, or 
pacemaker) reduces this time.
When a LOW BATTERY message appears on the display and the unit emits two beeps in 
conjunction with the displayed message, the battery must be replaced and recharged. 
This symbol on the electrode package is accompanied by the expiration date.
