Icom IC-R2500 Marine Radio User Manual


 
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9
DIGITAL MODE OPERATION
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r Rotate the left band’s [DIAL] to select the desired call sign
or code.
• Push [MODE•SCAN] (or [MONI•T/T-SCAN]) to move the cursor.
t Push any key for the main band to exit set mode.
y Push and hold [MONI•T/T-SCAN] for 1 sec. to enter tone
squelch selection mode, then rotate left band’s [DIAL] until
“” or “ ” appears in the function display.
u When a signal with the matched code/call sign is received,
the squelch opens and the receiver emits audio.
When the received signal includes an unmatched code /call sign,
the squelch does not open. However, the S-meter indicator
shows the received signal strength.
•To open the squelch manually, push [MONI•T/T-SCAN].
i To cancel the digital squelch function, repeat steps e until
“OFF” appears, then push any key.
• DV mode operation
• P25 mode operation
Digital squelch OFF
Digital NAC squelchDigital selective squelch
Digital code squelchDigital call sign squelch
[MONI•T/T-SCAN]
[DIAL]
[DIAL]
[MODE•SCAN]
[MONI•T/T-SCAN]