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ACP
Audio control panel
| ACP | Power |
| 1 | DC ESS Bus 1 |
| 2 | DC ESS Bus 2 |
| 3 | DC Bus 1 |
The telephony buttons EMER, RAMP, and CAB provide a hot mic, and more than one may be selected at a time. A flashing light indicates an incoming call. The EMER button causes a triple chime in the cabin.
See also
Categories: Embraer 170/190 | Flight Instruments/Comm/Nav/FMS