Tone Scan - Icom IC-756PROII Instruction Manual

7
SCANS

Tone scan

The transceiver can detect the subaudible tone fre-
quency in a received signal. By monitoring a signal
that is being transmitted on a repeater input fre-
quency, you can determine the tone frequency re-
quired to access the repeater.
q Set the desired frequency or memory channel to
be checked for a tone frequency.
w Push [AM/FM] several times to select FM mode.
e Push [TONE] for 1 sec. to enter the tone frequency
screen.
AGC AGC
FAST FAST
REPEATER TONE REPEATER TONE
VOX VOX
OFF OFF
TONE TONE
é
r Push [(F-1)Y] or [(F-2)Z] to check the repeater
tone frequency or tone squelch frequency, respec-
tively. (pgs. 47, 48)
62
TONE FREQUENCY TONE FREQUENCY
88.5Hz 88.5Hz
T-SQL TONE T-SQL TONE 88.5Hz 88.5Hz
è DEF DEF T-SCAN T-SCAN
t Push [(F-5)T-SCAN] to start the tone scan.
• "SCAN" flashes while scanning.
TONE FREQUENCY TONE FREQUENCY
AGC AGC
FAST FAST
REPEATER TONE REPEATER TONE
VOX VOX
OFF
T-SQL TONE T-SQL TONE
TONE TONE
y When the tone frequency is detected, the tone
scan pauses.
• The tone frequency is set temporarily on a memory
channel. Program into the memory channel to store the
tone frequency permanently.
• The decoded tone frequency is used for the repeater
tone frequency or tone squelch frequency.
u To stop the scan, push [(F-5)T-SCAN].
i Push [EXIT/SET] to exit the tone frequency
screen.
188.8Hz 188.8Hz SCAN SCAN
88.5Hz 88.5Hz
T-SCAN T-SCAN