Icom IC-2725E Instruction Manual page 73

D D Display dimmer
Adjust to suit lighting conditions.
The levels 1 (dark) to 4 (bright: default) are available.
MAIN
T X
D D Display color
The display color can be set to amber (default) or green.
MAIN
T X
M
• Amber setting
D D Repeater tone
Sets subaudible tone frequency (encoder only) for repeater
operation. Total of 50 tone frequencies (67.0–254.1 Hz) are
available.
MAIN
T X
M
MAIN
T X
M
• Green setting
(default: 88.5 Hz)
T
M
OTHER FUNCTIONS
D D Tone squelch tone
Sets subaudible tone frequency (both encoder and decoder)
for tone squelch operation. Total of 50 tone frequencies
(67.0–254.1 Hz) are available.
MAIN
T X
• Available subaudible tone frequencies
67.0 79.7 94.8 110.9 131.8
69.3 82.5 97.4 114.8 136.5
71.9 85.4 100.0 118.8 141.3
74.4 88.5 103.5 123.0 146.2
77.0 91.5 107.2 127.3 151.4
D D DTCS code
Sets DTCS code (both encoder and decoder) for DTCS
squelch operation. Total of 104 codes are available.
MAIN
T X
11
(default: 88.5 Hz)
T SQL
M
156.7 171.3 186.2 203.5 229.1
159.8 173.8 189.9 206.5 233.6
162.2 177.3 192.8 210.7 241.8
165.5 179.9 196.6 218.1 250.3
167.9 183.5 199.5 225.7 254.1
(default: 023)
DTCS
M
11
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