ZOLL R Series Monitor Defibrillator Rev J - Manual (Page 153)

R Series Service Manual
9650-0903-01 Rev. J 5-1
Chapter 5
Functional Description
Overview
The R Series system is partitioned as shown in the R Series Interconnect Diagram (see Appendix A). Defibrillation, pacing, ECG monitoring, SpO
2
monitoring, EtCO
2
monitoring, NIBP monitoring and printing and communication are all combined in the device. Power is provided by AC mains or by a
replaceable battery pack that is rechargeable in the device.
Detailed Description
AC Charger
The AC charger converts AC power to DC for battery charging and R Series operation. The input voltage range is universal, accommodating either 100 to
120 VAC nominal or 200 to 240 VAC nominal. The charger can provide up to 100 watts output for 18 seconds and 45 watts steady state indefinitely.
SurePower Battery
The SurePower Battery is designed to accommodate 3 (nominal output 12.3V) or 4 (nominal output 16.4V) series Lithium-Ion cells. It contains electronics
that provide battery cell protection, SMBus communication, fuel gauging, and self-test functions. It also maintains a usage history for trending and
diagnostic purposes. There are two modes of operation — active and sleep mode. Sleep mode minimizes drain on the battery cells during storage or
prolonged periods of inactivity.