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Replacing the Batteries

The device operates on four AAA batteries.

  1. Press the battery cover button located behind the cuff.
  2. Remove the battery cover.
  3. Remove the batteries from the device.
  4. Insert the new batteries, observing polarity.

    Exploded view of the device, batteries, and battery cover with an arrow
  5. Replace the battery cover.
GUID-FBBEE3FF-45FC-4360-833E-DFD7F51FD9EA v1
March 2026
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