Onset HOBOnode User Manual page 40

To install Lithium batteries:
1. Remove the board from the case.
2. Remove the existing batteries from the battery compartment.
3. Install the Lithium batteries.
4. Move the battery jumper.
HOBOnodes: The battery jumper is located on the opposite side of the board from the battery compartment. Remove the
shunt from the A position and move it to the L position.
HOBOnode Repeaters: Remove the shunt from the A position and move it to the B position.
40 HOBOnode Outdoor Wireless System User's Guide