1. Installation
2. Turn the main switch off and disconnect the power cord and the network cable.
Step 1–Controller Box
1
1. Remove the rear cover [A] ( x 6).
2. Remove the slot cover [B] ( x 1).
3. Remove one screw [C] from the BICU.
4. For B268/B269 model only, remove the GDI controller box [D] ( x 7).
8