A replacement battery (#32276) for the indicator can be ordered and fitted in just a few simple steps:
#32276
- Remove the display from the power supply.
- Open the housing via the 4 screws on the back (K3X/W /on the MKW they are on the front) and carefully pull the connector (red/black) off the board without touching the board.
- Insert the new battery and connect it again at the same place on the circuit board and screw the box shut again.