BATTERY REPLACEMENT ON THE PREVENA™ 125 THERAPY UNIT
Battery replacement should be done as quickly as possible after a low battery alert to prevent
therapy down time.
NOTE: Always replace with new batteries. Do not mix new batteries with used batteries.
NOTE: The inside of the battery compartment is stenciled with "+" positive and "-" negative
to aid in proper battery installation.
1. Turn therapy unit off (press and hold On/Off button for five
seconds).
2. Remove therapy unit from carrying case. Turn the therapy unit over
to expose the back side of the unit.
3. Locate the battery door and push to slide open. Install three
AA batteries (lithium batteries are recommended for optimal
performance) into the battery compartment.
4. Close battery door.
5. Return therapy unit to carrying case.
6. Turn therapy unit on to resume therapy (press and hold On/Off
button for two seconds).
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