12
PN01805 REV00
7. Flip the circuit board over to the back-side to where there are two additional batteries and battery terminals.
Figure 9: Batteries and Battery Terminals on back-side of board
8. Remove the batteries from their terminals.
Figure 10: Remove Batteries from back-side of board
9. Replace the back-side batteries with a fresh
CR2032
batteries ensuring that polarity matches the battery contacts.
Back-side of board
Battery Terminals