JA95-N60 Audio Controller - Five Transceiver - Expander - NVG
Installation and Operating Manual
Rev A
Page 14
3.4.3
Transmitting (Transmit Operation)
Note
: Transmission on any of the transceivers linked to the JA95-N60 is only possible if the designated
transceiver (AUX in these examples) is selected on the main audio panel.
To select a transceiver, rotate the Transmit Select Switch until it aligns with the line leading to the Transceiver Select
switch legend (see
1
) - default legends AUX1, AUX2, AUX3, AUX4, or AUX5. The corresponding Transmit Select
annunciator will illuminate.
When the TX PTT input is activated, the unit will transmit on the selected transceiver, and the deadfront Transmit
Annunciator (
3
) will illuminate ‘TX’. All MIC and sidetone audio will be routed to the RX OUTPUT.
3.5
Emergency Operation Mode
Emergency mode is entered automatically if power to the unit is lost.
3.5.1
Auto Emergency Mode
If the unit is in emergency mode because power has been lost to the unit, the AUX1 transceiver will be routed to the
RX OUTPUT. The TX microphone and TX transmit key are connected to the AUX1 transceiver. No other function in
the JA95-N60 will operate when power is lost. All indicator LEDs, legends and annunciators will be dark.
