TruTalk MURS-22, Operating Instructions Manual

Page: 21 / 31

15
VIII. CTCSS Tone Setup, continued
NOTE:
Read all steps before attempting this process,
as the radio will exit the setup mode if keypresses are
not performed within 5 seconds.
1. Press and hold the P-T-T bar and monitor bar, then
turn the radio power ON. Continue to press
both bars until the top-panel LED lights orange.
Release the P-T-T and monitor bars.
2. Press the monitor bar again. The LED will change
from orange to green and a beep sounds. The
radio is now in CTCSS tone set up mode.
3. Use the channel switch to choose the channel you
want to set up.
4. Press the P-T-T bar to select the 10’s digit of the
desired signaling number. Each time you press
the P-T-T bar, a beep sounds and the 10’s digit
of the signaling number changes. There are a
total of 5 different numbers (0 - 4).
Action Value Beep Pattern
Press and hold P-T-T for 2-3 seconds 0 x 1-second tone
Press P-T-T 1 time 1 x single beep
Press P-T-T 2 times 2 x 2 single beeps
Press P-T-T 3 times 3 x 3 single beeps
Press P-T-T 4 times 4 x 4 single beeps
NOTE: Pressing the P-T-T bar more than 5 times will
cause an error tone to sound, and no value will be
selected.