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A362 CONTENTS ABOUT THIS MANUAL ........................1 INTRODUCTION ..........................1 SPECIFICATIONS ..........................1 OPERATING DIRECTIONS ......................1 General ............................1 Cleaning ............................2 PREPARATION FOR USE ........................ 2 General ............................2 Shipping Information ....................... 2 Safety............................2 Power Source ..........................3 Grounding the Instrument .....................
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INTRODUCTION The Model A362 Battery Charger is specifically designed to recharge the batteries of WPI’s second generation high voltage stimulus isolators. These new isolators, which include Models A360R and A320R, operate from long-life, nickel-cadmium battery stacks. The A362 Charger provides the optimum combination of short recharging time and the assurance that the batteries can be neither overcharged nor damaged, even if left continuously connected.
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check that the instrument under charge is switched into the “charge” mode. The output of the A362 is current regulated and thus by design is short circuit proof. The internal fuse of the Charger is a back-up to protect the batteries in the case of an unlikely, catastrophic failure of the current regulating circuitry.
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A362 Power Source This instrument is intended to operate from a power source that will not apply more than 250 volts rms between the supply (mains) conductors or between either supply conductor and ground. A protective (safety) ground connection by way of the grounding conductor (green with yellow stripe) in the power cord is essential for safe operation.
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INSTALLATION Input Power CAUTION The Model A362 may be damaged if the Line Voltage Selector switch is not set to match the applied AC power source. This instrument operates from either a 120V or 240V nominal AC power source. The rear panel is marked at the factory with the user’s expected mains power.
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