Icom IC-F3161T Instruction Manual page 14

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PANEL DESCRIPTION
DTMF AUTODIAL KEY "DTMA"
Push to enter the DTMF channel selection mode. Then select
the desired DTMF channel using [CH Up]/[CH Down]. After
selecting the DTMF channel, push again to transmit the
selected DTMF code.
RE-DIAL KEY "DTMR"
Push to transmit the last-transmitted DTMF code.
CALL KEYS "CALL" "CALA" "CALB"
Push to transmit a 2/5-tone or BIIS ID code.
• Call transmission is necessary before you call another station
depending on your signaling system.
• [Call A] and/or [Call B] may be available when your system employs
selective 'Individual/Group' calls. Ask your dealer which call is
assigned to each key.
EMERGENCY KEY "EMR"
Push and hold to transmit the emergency call.
• The emergency call transmits with beeps; the display does not
change.
• The transceiver can transmit the emergency call silently or with the
display changes depending on the pre-setting. Ask your dealer for
details.
• If you want to cancel the emergency call, push and hold the key
again before transmitting the call.
• The emergency call is transmitted one time only or repeatedly until
receiving a control code, depending on the pre-setting.
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SURVEILLANCE KEY "SURV"
Push to turn the surveillance function ON or OFF.
When this function is turned ON, the beep is not emitted and
the LCD backlight does not light when a signal is received or
a key is pushed, etc.
TX CODE ENTER KEYS "TXCE"
Push to enter the ID code edit mode directly, for both 5-
tone and MSK. Then set the desired digit using [CH Up]/[CH
Down]. (p. 15)
TX CODE CHANNEL SELECT KEY "TXC"
Push to enter the TX code channel selection mode. Then set
the desired channel using [CH Up]/[CH Down]. (pp. 14, 15)
TX CODE CHANNEL UP/DOWN KEYS "TXCU" "TXCD"
Push to select a TX code channel directly.
ID-MEMORY SELECT KEY "IDMS"
➥ Recalls detected ID codes.
• Push this key, then select the ID code using [CH Up]/[CH
Down].
• Up to 5 ID's are memorized.
➥ Push and hold for 1 sec. to erase the selected ID's.
SCRAMBLER KEY "SCR"
Push to toggle the voice scrambler function ON and OFF.