ZOLL LifeVest 4000 Patient Manual page 31

3 Put the used battery from the monitor into the battery charger.
 Push the battery in firmly.
 Read the battery status on the charger. Battery should be
charging, testing or charged.
4 If you ever need to unplug the charger, unplug it from the wall outlet
first. Then, if necessary, unplug the power supply from the back of the
charger.
Using the LifeVest
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