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CT690 user’s manual
OFF:
DTMF disabled.
DT-ST:
if you press any key on the keypad during transmission, the speaker
will send out the corresponding DTMF tone.
ANI-ST:
When you press the
PTT
, the radio automatically emits a DTMF
sound.
DT+ANI:
When transmitting, the ANI code and the DTMF tones will be ac-
tivated by the speaker of the radio.
Note: select ‘OFF’ when using in case of affecting the radio.
Signal code (S-CODE) - MENU No.17
Thanks to this function , you can set a radio signal code. You can set up to 15
groups. This function is enabled by the programming software.
SCAN Resume Mode (SC-REV) - MENU No.18
Thanks to this function, CT690 can
SCAN
in frequency or channel mode.
You can choose amongst three options:
TO - Time-operated SCAN
Whenever a signal is detected, the radio will suspend the
SCAN
for 5 seconds,
and then will continue to
SCAN
even if the signal is still present.
CO: Carrier-operated SCAN
Whenever a signal is detected, the radio will stop scanning. It will resume to
SCAN
once the signal will disappear.
SE: Search SCAN
The radio will stop scanning once a signal is detected.
PTT-ID (PTT-ID) - MENU No.19
With this function you can decide when sending the ANI-ID code in tx mode.
You can choose amongst 4 possibilities.
OFF:
press
PTT
to turn it off
BOT:
the code is sent when you press the
PTT
EOT:
the code is sent when the
PTT
is released
BOTH:
the code is sent when you press and release the
PTT
Note: select ‘OFF’ when using in case of affecting the radio.
PTT ID delay (PTT-LT) - MENU No.20
In this
MENU
you can set the delay time (0-30ms) sending the
PTT-ID.
Note: select ‘0’ in normal using.
Summary of Contents for CT690
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