683311W
9-14
9.2.12 DISASSEMBLING/REASSEMBLING THE MAIN BOARD
- Remove the mechanical assembly (section 9.2.3)
- Disconnect the power supply cable that connects the main board to the line voltage unit
- Remove the four securing screws (1) and remove the main board.
1
1
Fig. 9-13
Note: If the board is replaced, update the firmware to the latest release (section 1.11.1), run
installation setup (section 4.3) and adjust the photosensors (section 4.4).