What to do if the operator alert buzzer cannot be silenced on Bosch Conettix D6600?
- RrosariosarahAug 27, 2025
If the operator alert buzzer on your Bosch gateway can't be silenced, here's what to do: * First, check the watchdog LED inside the door behind the keypad. It should be flashing, indicating a running system. A solid light means the system is faulty. If stalled, reset the power cycle of the D6600. * If the system isn't stalled, the [Acknowledge] key might be defective. In this case, order replacement part P6603. * A defective user interface card can also cause this issue. If that's the case, return the D6600 for repair.