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4
RECEIVE MODES
■ Digital squelch operation
While in P25 mode operation, 2 types of digital
squelch, NAC or Selective, are available.
q Set the desired frequency and select P25 mode.
w Push [D.SQL] to turn the digital squelch function
ON.
•“NAC” or “SEL”appears when the digital squelch func-
tion is ON.
e Push and hold [D.SQL] for 1 sec. to enter P25 digi-
tal squelch set mode.
r Push [F-1•Y] or [F-2•Z] to select the items, “NAC,”
“TGID” or “Unit ID.”
t Push [F-5•EDIT] to enter digital code programming.
•Acursor appears and blinks.
• Push [F-1•Ω] or [F-2•≈] for cursor movement.
• Push [F-3•DEL] to delete the selected code.
• Using the receiver’s keypad, [0]–[9], can also enter nu-
merals.
• Multifunction switch guide changes to the additional
keys, [A]–[F], for hexadecimal input.
y Push [F-5•SET] to input and set the code.
• The cursor disappears.
u Push [EXIT/SET] to return to the previous indica-
tion.
i When the received signal includes a matching code,
squelch opens and the signal can be heard.
• When the received signal’s code does not match, digital
squelch does not open, however, the S-indicator shows
signal strength.
o To open the digital squelch manually, push [MONI].
• The digital squelch opens temporarily while pushing and
holding [MONI].
!0 To cancel digital squelch, push [D.SQL] several
times to clear the digital squelch.
• “NAC” or “SEL” disappears and “OFF” appears.
• Digital squelch set mode
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