Replace the batteries

RBR ships new instruments with fresh, highest capacity batteries included. Replace the batteries before each deployment to maximise the operational time and prevent data loss.

Ruskin software estimates the remaining battery life during deployment. When setting up your deployment on Ruskin, check Fresh to indicate that new batteries are installed.

If using the same batteries for a subsequent deployment, do not check Fresh and continue power tracking from the previously recorded level.

See Ruskin User Guide: Standard Instruments⁴ for more information on predicting battery life.

Replacing the batteries

  1. Remove the battery end-cap.

  2. Press down on the battery cover and slide in the direction of the arrow.

  3. Replace the six batteries. Checking for correct battery polarity.

  4. Push down the battery cover and slide it back over until it clicks.

  5. Put the end-cap back on the instrument and twist clockwise until aligned with the pause icon.
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Fig. 8.    Location of the battery carriage

Always remove the batteries from your instrument during long-term storage. Doing so will prevent internal damage due to battery leakage and/or corrosion.