MIDLAND CT790 - Manual (Page 6)

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BEGIN/END TRANSMISSION TONE (ROGER) --- MENU 5
Thanks to this function you can select the Roger Beep tone among:
OFF: Roger Beep turned off (no tones).
BOT: Roger Beep tone heard when the PTT button is pressed (when transmission begins)
EOT: Roger Beep tone heard when the PTT button is release (when transmission ends)
BOTH: Roger Beep tone heard when you press and release the PTT button
In standby mode, press MENU + 5. The screen will display “ROGER ”.
Press MENU to enter the function. Press the ▲/▼ buttons to select OFF/BOT/EOT/BOTH, then
press MENU to confirm. To return to the standby mode press EXIT.
TIME OUT TIMER (TOT) --- MENU 6
The TOT function is used to prevent a too long transmission. This function temporarily blocks
transmissions if the radio has been used beyond the maximum time permitted. Once reached the
preset timer, the radio will be forced in reception mode. When a transmission exceed the pre-set
time, the radio will stop transmitting and a warning sound will be heard.
The transmission time can be set in 40 levels with 15 seconds each (between 15 and 600 secon-
ds).
In standby mode, press MENU + 6; the screen will display “TOT ”.
Press MENU to enter the function. Press the ▲/▼ buttons to select the desired transmitting level,
then press MENU to confirm. To return to the standby mode press EXIT.
VOX (VOX) --- MENU 7
This function allows hands-free conversations: just speak in the direction of the microphone and
the communication will be automatically activated.
As the VOX should check the voice, transmission will be a little delayed, and the beginning voice
may not be transmitted.
In standby mode, press MENU + 7. The screen will display “VOX”.
Press MENU to enter the function. Press the ▲/▼ buttons to turn OFF the VOX function or to
select the VOX level (1~10), then press MENU to confirm.
To return to the standby mode press EXIT.
NOTE:
The higher is the VOX level, the higher will be the volume required.
WIDE/NARROW BANDWIDTH (WN) --- MENU 8
In standby mode, press MENU + 8. The screen will display “WN”.
Press MENU to enter the function. Press the ▲/▼ buttons to select WIDE or NARROW ban-
dwidth, then press MENU to confirm. To return to the standby mode press EXIT.
VOICE PROMPT (VOICE) --- MENU 9
In standby mode, press MENU + 9; the screen will display “VOICE”.
Press MENU to enter the function. Press the ▲/▼ buttons to select OFF or to choose the desired
voice language, then press MENU to confirm. To return to the standby mode press EXIT.
TRANSMISSION OVERTIME ALARM (TOA) --- MENU 10
With the TOA function enabled, if the TOT function (Time Out Timer) has been turned on and your
transmission reachs the pre-set end-transmission time, the transceiver will alarm you and the TX
red indicator starts blinking.
You can set from 1 to 10 TOA levels. Level 1 means that the transceiver prompt 1 second before