Xylem CHATTER Hardware Manual - Manual (Page 27)

7.2 Battery Change
1. Open the Chatter unit to gain accesss to the circuit board and the bat-
tery as described in section 6. Gain Access to SIM Card and Battery on
page 21 .
2. Carefully push the battery sidewards to free it from the cable strap that
holds the battery.
Alternatively you can cut the cable strap (this requires, however, that you
use a new strap for the new battery).
3. Disconnect the battery leads (red and black) from the Chatter circuit board
by pulling out the “Batt” plug.
4. Connect the new battery’s leads to the “Batt” connector.
5. Push the new battery into the old cable strap (or, if cut, secure the new
battery with a new cable strap).
6. Re-assemble og lock the Chatter unit as described in section 6. Gain Ac-
cess to SIM Card and Battery on page 21 .
7. Internal Installation in the Chatter Unit
Data Logger
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