1.Replacement and Adjustment
9
When only No.3 is set to ON
• For Type JL controllers
• If the DIP switch setting is wrong, SC672 will be displayed.
• After replacing the micro computer board, perform the following checks:
• LED Check (LED Check)
• Key Check (Key Check)
Wi-Fi Module
1. Operation panel unit (Operation Panel Unit)
2. Bottom cover [A] ( ×4)