Motorola RDX SERIES RDU4100 - Manual (Page 46)

PROG
RAM
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English
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• Short press the PTT button to enter Frequency
Mode. Radio will signal current value ‘0’ (orange
blink)
• Press the SB1 button once to increase first digit
to ‘1’.
• Short press the PTT button once to move ahead
and program the frequency’s second digit. Radio
will signal current value which is ‘2’ (two red
blinks).
• Press the SB1 button to increase the digit value
to ‘3’.
• Long press the PTT button. LED Indicator will
show a green heartbeat to indicate 'Idle' state.
• Long press the PTT button to exit Programming
Mode or turn radio OFF.
Example of Programming a Code
Assuming current code value is set to factory
default ‘001’, and you want to change it to
CTCSS/DPL Code = 103 follow the sequence
below:
• Enter Programming Mode
• Short press the PTT button three times (Enter
CTCSS/DPL Programming Selection Mode). The
LED Indicator will blink orange to indicate that
current value is ‘0’
• Press the SB1 button once (to change first digit to
‘1’) LED Indicator will blink red. Short press the
PTT button (to move forward and program
second digit). The LED Indicator will blink orange
to indicate current value is ‘0’.