JA10-070 Audio Controller - Ten Transceiver with RX Volume Control
Installation and Operating Manual
Rev A
Page 23
3.6.2
Selected Emergency Mode
If Emergency mode has been selected from the control device or from an external emergency/normal switch, and
sufficient power is applied to the JA10-070, the JA10-070 is considered to be in Selected Emergency Mode.
In Selected Emergency Mode the sum of the COM 1 receive, NAV 1 receive, DIRECT 1 to 4 and MESSAGE audio is
routed to the USER 1 PHONES and the USER 1 CVR. The USER 1 MIC and USER 1 TX PTT are connected to the
COM 1 transceiver. USER 1 is disconnected from the ICS.
In Selected Emergency Mode, the sum of the COM 2 receive, NAV 2 receive, DIRECT 1 to 4 and MESSAGE audio is
routed to the USER 2 PHONES and USER 2 CVR. The USER 2 MIC and USER 2 TX PTT are connected to the COM
2 transceiver. USER 2 is disconnected from the ICS.
The COM 1 and COM 2 transceiver, NAV 1 and NAV 2 receiver and DIRECT 1 to 4 are not available for USER 3
to USER 8. All other functions of the JA10-070 will operate.