AutoPulse Model 100 Battery Charger User Guide Rev C

Battery Charger User Guide

Notice About this Guide The information in this User Guide applies to the ZOLL Circulation AutoPulse® Battery Charger designed for the AutoPulse Resuscitation System Model 100. The AutoPulse Power System consists of two main components: the AutoPulse Battery Charger (also known as the Battery Charger) and the AutoPulse Battery (also known as the Battery). ZOLL Circulation shall not be liable for errors contained herein or for incidental or consequential damages in connection with the furnishing, performance, or use of this material.

Copyright © Copyright ZOLL Circulation 2009. All rights reserved. No part of this publication may be reproduced, stored in a retrieval system, or transmitted, in any form or by any means, mechanical, electronic, photocopying, recording, or otherwise, without prior written permission of ZOLL Circulation. AutoPulse and LifeBand® are trademarks of ZOLL Circulation. All other trademarks mentioned herein belong to their respective owners.

0344

USA ZOLL Circulation 650 Almanor Avenue Sunnyvale, CA 94085 USA t: +1.408.541.2140 f: +1.408.541.1030

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EU Authorized Representative ZOLL International Holding B.V. Newtonweg 18 6662 PV ELST The Netherlands t: +31 481 366 410

P/N. 10762-001 Rev. 8

Battery Charger User Guide

Table of Contents

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Figures ...iv Tables ...v Preface ...vii Who Should Read this Guide ...vii General Warnings and Precautions ...vii Symbols ...viii 1 Introduction of the AutoPulse Power System ...1-1 1.1 Battery Charger Components ... 1-2 1.1.1 Battery ... 1-2 1.1.2 Battery Charger ... 1-4 2 Setting Up the AutoPulse Battery Charger ...2-1 3 Performing a Battery Status Check ...3-1 4 Operating the Battery Charger ...4-1 4.1 Operating Sequence ... 4-1 4.2 Understanding Test-Cycles ... 4-4 5 Managing the AutoPulse Power System ...5-1 5.1 Battery Management ... 5-1 5.2 Battery Maintenance ... 5-2 5.2.1 Storing Batteries ... 5-2 5.2.2 Reaching the End of Battery Service Life ... 5-2 5.2.3 Disposing of Nickel-Metal Hydride Batteries ... 5-3 5.3 Battery Charger Maintenance ... 5-3 5.3.1 Cleaning the Battery Charger ... 5-3 5.3.2 Replacing a Battery Charger Fuse ... 5-3 Appendix A Troubleshooting ... A-1 Appendix B Technical Specifications ...B-1 B.1 Battery Physical ...B-1 B.2 Battery Environmental ...B-1 B.3 Battery Charger Physical ...B-2 B.4 Battery Charger Environmental ...B-2 B.5 FCC Statement ...B-3 B.6 Limited Warranty for AutoPulse Resuscitation System ...B-3 Index ...I-1

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Figures

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Figure 1-1 AutoPulse System ...1-1 Figure 1-2 AutoPulse Power System Components ...1-2 Figure 1-3 AutoPulse System Battery ...1-3 Figure 1-4 AutoPulse Battery Charger ...1-4 Figure 3-1 Battery Status Check Button and Status LEDs ...3-1 Figure 4-1 Sliding the Battery into a Charging Bay ...4-2 Figure 5-1 Battery Charger Fuse Location ...5-3

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Tables

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Table 3-1 Battery Status LEDs ... 3-1 Table 4-1 Battery Charger Status LEDs ... 4-3 Table A-1 Battery Troubleshooting Procedures ...A-1 Table A-2 Battery Charger Troubleshooting Procedures ...A-2 Table B-1 Battery Specifications ... B-1 Table B-2 Battery Specifications ... B-1 Table B-3 Battery EMI/EMC Specifications ... B-2 Table B-4 Battery Charger Physical Specifications ... B-2 Table B-5 Battery Charger Environmental Specifications ... B-2 Table B-6 Battery Charger EMI/EMC Specifications ... B-3

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Preface

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This document describes the operating steps and maintenance requirements for the AutoPulse Power System for use as part of the AutoPulse Resuscitation System Model 100. The AutoPulse Power System consists of two main components: the AutoPulse Battery Charger (also known as the Battery Charger) and the AutoPulse Battery (also known as the Battery). Proper use of the AutoPulse Power System requires a thorough understanding of the Power System, and appropriate training and practice using the Power System. Please read the entire User Guide for the AutoPulse Battery Charger and User Guide for the AutoPulse System before using the Battery and Battery Charger.

Who Should Read this Guide

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This document should be read by personnel who are tasked with the care and maintenance of the Battery Charger and the Battery used to operate the AutoPulse System.

General Warnings and Precautions

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Warning: •

Always charge a new Battery. Failure to charge a Battery may cause reduced Battery performance.

•

Always charge a stored Battery before placing the Battery in active operation. Battery may self-discharge when not in use. Failure to charge a Battery before use may cause device power failure.

Caution: United States federal law restricts this device to sale by or on the order of a licensed physician. Caution: The AutoPulse System is designed to be used only with ZOLL Circulation-approved accessories. The AutoPulse System will perform improperly if non-approved accessories are used. Caution: Only use ZOLL Circulation Batteries specifically designed for use with the AutoPulse System. The use of other batteries may cause permanent damage to the AutoPulse Platform and will void the warranty. Caution: Do not short the Battery Power leads. Electrical connection (short) between Battery power leads on the connector permanently damages the Battery and renders the Battery inoperable. Caution: Always charge Batteries at temperatures between 41ºF (5ºC) and 95ºF (35ºC). Charging Batteries at temperatures below 41ºF (5ºC) or above 95ºF (35ºC) will prevent the Battery from reaching its full capacity (operational time) and may lead to irreversible Battery damage.

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Caution: Do not use Batteries that have cracks in the Battery case exposing internal components. Mishandling of the Battery may lead to physical damage and present a fire or shock hazard. Caution: Do not immerse any portion of the AutoPulse Battery in water or other fluids. Do not allow fluids to enter the Battery or the Battery connector. Fluid immersion or spillage may permanently damage the Battery or present a fire or shock hazard. Caution: Do not heat, burn, or incinerate a Battery. Exposure to heat above 158ºF (70ºC) may irreversibly damage the Battery. Caution: Do not attempt to open the Battery. The Battery has no serviceable parts. Caution: Do not block the Battery Charger’s ventilation slots. Caution: Remove the protective plastic cap from the Battery before attempting to charge the Battery. Caution: Do not operate the Battery Charger in a confined space. Caution: Keep the Battery Charger away from moisture. Caution: Do not remove the Battery Charger cover. The Battery Charger has no internal userserviceable parts. Caution: Use the Battery Charger only with ZOLL Circulation AutoPulse Battery Charger power cord, as supplied. Caution: Grounding reliability can only be achieved when the Battery Charger is connected to an equivalent receptacle marked “hospital only” or “hospital grade.”

Symbols

0

UL ®

With Respect to Electric Shock, Fire, Mechanical and other specified Hazards Only. In accordance with CAN/CSA C22.2 NO. 601.1, US (CAN/CSA 601.2XX, If Applicable) Medical Equipment Certified for Canada 6SA9

C

S SIFIE

C

LA

S SIFIE

UL ®

With Respect to Electric Shock, Fire and Mechanical Hazards Only In Accordance with UL 2601-1 US 6SA9

D

C

LA

D

C

The symbols below may be found in this User Guide, on the AutoPulse Battery Charger, or on the AutoPulse Battery.

Attention: Consult Accompanying Documents

! Indoor Use Only

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Date of Manufacture

Manufacturer

EU Authorized Representative

SN

Serial Number Fuse DC Voltage AC Voltage Charging Ready Fail Start Test

Power

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1

Introduction of the AutoPulse Power System

The AutoPulse Power System represents a state-of-the-art breakthrough in battery technology and one of the breakthroughs that make the AutoPulse Resuscitation System possible (see Figure 1-1). The AutoPulse Battery communicates with the AutoPulse Battery Charger or with the AutoPulse Platform when it is plugged into each respectively. The Battery is intended to operate for a minimum of 30 minutes at a rate of 80 compressions per minute. The Battery uses nickel-metal hydride (NiMH) technology because NiMH delivers one of the highest power outputs of any battery technology. At the same time, NiMH does not have the limiting memory effect inherent with nickel-cadmium (NiCd) batteries or the higher weight associated with the higher mass-to-power ratio of lead-acid batteries. The Battery automatically monitors its readiness state. As a result, no paper battery-management systems are required to track battery status. Finally, the Battery is mechanically keyed to the AutoPulse Platform and Battery Charger to facilitate correct installation. User Control Panel

Battery Charger

AutoPulse Platform

LifeBand

Batteries (Primary and Spare)

Figure 1-1 AutoPulse System

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1.1

Battery Charger Components

Figure 1-2 shows the components of the AutoPulse Power System. Battery Charger

Batteries

Figure 1-2 AutoPulse Power System Components The AutoPulse Power System consists of the following components: •

Battery

•

Battery Charger, includes power cord

1.1.1

Battery

The Battery (see Figure 1-3) is a removable component that supplies power for the AutoPulse Platform operation. The Battery is a proprietary, rechargeable, nickel-metal hydride (NiMH) battery that is the exclusive power source for the AutoPulse Platform.

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The Battery is mechanically keyed to the AutoPulse Platform and Battery Charger to facilitate correct installation. The Battery’s back end contains connections for power and communications. A Battery Status Check button illuminates the Battery’s status light-emitting diodes (LEDs). A single Battery may perform as many as 100 charge/discharge cycles before the Battery reaches the end of its service life. The Battery charge/discharge cycle count increments when the Battery Charger detects that the Battery has been discharged more than 1/3 of its capacity (shallow discharge/recharge cycles will not increment the cycle count). Checking the Battery’s status allows you to determine the need for a charge to ensure adequate battery capacity (run time). A green LED ensures that the Battery has the capacity for a minimum run time of 30 minutes on a typical patient. Batteries self-discharge when not in use. Recharge the Battery before use if the amber LED illuminates (see Figure 1-3). Warning: Always charge a stored Battery before placing the Battery in active operation. Battery may self-discharge when not in use. Failure to charge a Battery before use may cause device power failure. Caution: Remove the protective plastic cap from the Battery before attempting to charge the Battery. Caution: Only use ZOLL Circulation Batteries specifically designed for use with the AutoPulse System. The use of other batteries may cause permanent damage to the AutoPulse Platform and will void the warranty. Power and Communications Remove Protective Plastic Cap before use Status Check Button Green LED Amber LED Red LED

Figure 1-3 AutoPulse System Battery

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1.1.2

Battery Charger

The Battery Charger is a stand-alone unit intended to charge and test-cycle the Batteries (see Figure 14). The Battery Charger has two charging bays; each with its own indicators. The Battery Charger automatically maintains both the state of charge and tests and maintains the Battery to its highest possible capacity. Batteries should always be fully charged and ready for use before deploying the AutoPulse Platform. Batteries placed in a charging bay are automatically charged (CHARGING LED illuminated) in less than 4 1/4 hours (maximum). To maintain the Battery, the AutoPulse Battery Charger design incorporates a test-cycle mode. The testcycle measures the Battery’s charge-holding capability by cycling the Battery through a chargedischarge-recharge sequence. Batteries that pass the test remain ready for use. Batteries that fail the test undergo additional test-cycles to attempt to restore the Battery. After three test cycles, the Battery either is restored to READY (green LED on Battery) or has failed and should be replaced (red LED on Battery). The normal test-cycle requires approximately 10 hours. The maximum test-cycle is approximately 30 hours if all three testcycles are performed. The Battery Charger’s test-cycle mode is activated in two ways: •

Automatically at every 10th charge.

•

Manually when the user presses the Start Test button on the Battery Charger Control Panel during routine charging (amber LED).

Battery Charging Bays

AC Power Cord, as supplied User Control Panel

Figure 1-4 AutoPulse Battery Charger

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2

Setting Up the AutoPulse Battery Charger

The AutoPulse Battery Charger must be installed near the wall outlet to which it is connected and that outlet must be easily accessible at all times. Unplug the power cord from the wall outlet to remove power from the Battery Charger. Caution: Do not block the Battery Charger’s ventilation slots. Caution: Do not operate the Battery Charger in a confined space. Caution: Keep the Battery Charger away from moisture. Caution: Use the Battery Charger only with ZOLL Circulation AutoPulse Battery Charger power cord. Caution: Grounding reliability can only be achieved when the Battery Charger is connected to an equivalent receptacle marked “hospital only” or “hospital grade.” To prepare the Battery Charger for use: 1.

Plug the alternating current (AC) power cord into the power receptacle on the back of the Battery Charger.

2.

Plug the AC power cord into an appropriate wall outlet receptacle.

When the POWER indicator (green LED) on the Battery Charger’s Control Panel illuminates, the Battery Charger is ready for use. If, after properly plugging in the Battery Charger, the green Power light on the Control Panel does not illuminate, read Section 5.3.2, “Replacing a Battery Charger Fuse”. Note:

When powering up the Battery Charger, all indicators on the Control Panel will illuminate briefly to provide a visual check that the indicator lights are functioning. If an indicator fails to illuminate, contact ZOLL Circulation.

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3

Performing a Battery Status Check

To determine if an AutoPulse Battery needs to be charged, press the Status Check button on the Battery (see Figure 3-1).

Status Check Button Green LED Amber LED Red LED

Figure 3-1 Battery Status Check Button and Status LEDs One of the following Battery status light-emitting diodes (LEDs) will illuminate (refer to Table 3-1). Table 3-1

Battery Status LEDs

Status LEDs

Definition

Green

The Battery is charged and ready for use. No action is necessary.

Amber/ amber-flashing

The Battery is partially discharged. Remaining runtime is unknown.

Charge the Battery. Refer to Chapter 4, “Operating the Battery Charger” for more information.

• •

The Battery has Exceeded its service life. Failed a test-cycle.

The Battery has failed and should not be used. Refer to Section 5.2.3, “Disposing of Nickel-Metal Hydride Batteries” for more information.

The Battery voltage is too low because the Battery has failed or has been overused.

Test-cycle the Battery. Refer to Section 4.2, “Understanding Test-Cycles” for more information.

Red-flashing

None

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4

Operating the Battery Charger

4.1

Operating Sequence

You should place the AutoPulse Battery into an available charging bay: •

Following each use.

•

When the Battery’s amber status light-emitting diode (LED) illuminates or flashes.

•

To maintain a charge on any spare Battery. Warning: Always charge a new Battery. Failure to charge a Battery may cause reduced Battery performance.

Caution: Remove the protective plastic cap from the Battery before attempting to charge the Battery. One or two Batteries placed in a charging bay are automatically charged (yellow CHARGING LED will illuminate) in less than 4 1/4 hours. To charge a Battery, follow these steps: Note:

For optimal charging, make sure that the Battery and Battery Charger are at room temperature (68º to 77ºF [20º to 25ºC]).

Note:

Do not slam the Battery into the Battery Charger because doing so may cause damage to the Battery’s connector.

Note:

The Battery is mechanically keyed so that it can only be inserted in one orientation. Do not force the Battery into the charging bay. If resistance is met, check for appropriate orientation, and check to ensure that there are no obstructions to Battery insertion.

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1.

Slide the Battery into an available charging bay (see Figure 4-1). Ensure that the Battery locks into place (locking bar engaged).The Battery Charger’s status will be indicated on the Control Panel. Table 4-1 shows the information given by the charging status LEDs for each charging bay when the POWER LED is illuminated.

Figure 4-1 Sliding the Battery into a Charging Bay 2.

The CHARGING LED will automatically illuminate when the Battery Charger identifies a functional Battery. Note:

3.

The TEST LED will automatically illuminate when a Battery requires a test-cycle. Refer to Section 4.2, “Understanding Test-Cycles” for more information. Note:

4.

If the FAIL LED illuminates following Battery insertion into the charging bay, refer to Appendix A, “Troubleshooting” for more information.

To manually start a test-cycle on a Battery, press the Start Test button.

The READY LED will illuminate after successfully charging the Battery (41/4 hours maximum).

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