Programming Features
Note: Spirit GT radios operate at 12.5 kHz. SP21 radios may operate at 25.0 kHz or
12.5kHz bandwidth if selectable. If you have questions on radio use, call 1-
Programming the Available Channel (15 ch models only)
For applications requiring fewer channels, you can reduce the number of available channels from 15. Older CP100 radios may not have this feature. Call
1.Enter Programming Mode as necessary, refer to “Entering Programming Mode” on page 20.
2.Press \ until CH appears.
3.Press [ or ] to select the number of channels you want available.
4.Press and hold M to exit k.
Note: Programming settings for channels made unavailable are retained by the radio.
Programming Call Tones
Your radio can transmit call tones to other radios in your group so
you can alert them that you are about to talk. The default is set to 0 E (off) or you may choose 1, 2, or 3 to choose a distinctive call tone.
1.Enter Programming Mode as necessary, refer to “Entering Programming Mode” on page 20.
2.Press \ until E displays.
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