FSG 7016
1 General Description
8 D10011 November 2009
1.2.2 Modes of Operation
The transceiver may be operated in two main modes - transmit or receive - as
selected by the transmit (PTT) key or an external microphone of the transceiver:
TRANSMIT MODE (STANDARD) - When the built-in or accessory PTT key is
pressed and held, the transceiver will operate in the transmit mode.
TRANSMIT MODE (VOX operation) - When talking into an external microphone
(e.g. throat microphone), the transceiver will operate in the transmit mode.
Transmission is monitored by a sidetone signal applied to the phone.
The 'TX BATT' LED will light red, indicating that the transmitter is activated. A five
minute transmit time out timer is used to limit the duration of calls and to guard
against accidental PTT locking on the transmitter and tying up the radio system.
Transmission will occur on one of the 16 pre-programmed channel frequencies
(any frequency out of 7,000 channels) with an pre-programmed output power level,
determined by the setting of the 'CH' switch.
RECEIVE MODE - When the built-in or accessory PTT key is released, or during
VOX-Mode talking into the external microphone stops, the transceiver will operate
in the receive mode. The 'TX BATT' red LED will go OFF, indicating that the
transmitter is de-activated. Reception on one of the 16 pre-programmed channel
frequencies, as selected by the 'CH' switch, will occur. The setting of the 'VOL'
control determines the audio level produced from the internal loudspeaker and/or
the external headphone. When the 'VOL' control is adjusted in the clockwise
direction, the audio level will increase.
IMPORTANT!
• For VOX or other operating conditions, an external helmet or
headset microphone have to be connected to the 'EXT' accessory
socket of the transceiver.
• In this case, either the built-in PTT key, the PTT key of an external
equipment, or the voice level (VOX) operates the transceiver.
• When the connector of an external microphone or headset
microphone is connected to the transceiver 'EXT' accessory socket,
the FSG 7016 loudspeaker and
microphone are disabled and the
'VOL' control will adjust the audio level applied to the external
speaker or headphone, as applicable.
• When operating the FSG 7016 together with a speaker/microphone
A/N F10168, the FSG 7016 speaker is disabled during receive. When
pressing the PTT key at the speaker/microphone, the FSG 7016
microphone will be disabled!
• Connection of only a headphone (without microphone) does not
disable the FSG 7016 built-in microphone and loudspeaker.
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