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13
OTHER FUNCTIONS
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Display dimmer
Adjust to suit lighting conditions.
The levels 1 (dark) to 4 (bright: default) are available.
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Display color
The display color can be set to amber (default) or green.
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Repeater tone
Sets subaudible tone frequency (encoder only) for repeater
operation. Total of 50 tone frequencies (67.0–254.1 Hz) are
available. (default: 88.5 Hz)
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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. (default: 88.5 Hz)
•Available subaudible tone frequencies
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DTCS code and polarity
Sets DTCS code (both encoder and decoder) for DTCS
squelch operation. Total of 104 codes are available. (default:
023)
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DTCS polarity
Sets DTCS polarity for transmission and reception from “NN,”
“NR,” “RN,” “RR.” (default: NN)