Motorola Solutions Inc. 89FT4880 ユーザーズマニュアル

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Programming Bandwidth (when FCC allowable)
Some frequencies have selectable channel spacing, which must 
match other radios for optimal radio quality. Bandwidth settings are 
programmed for each channel.
1. Enter Programming Mode as necessary, refer to “Entering 
Note:  Spirit GT radios operate at 12.5 kHz. The M Series radios may operate at 
25.0 kHz or 12.5 kHz bandwidth if selectable. If you have questions on radio 
use, call 1-800-448-6686.
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 
(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 Microphone Gain
The sensitivity of your radio’s microphone can be adjusted to suit different users or 
operating environments. 
1. Enter Programming Mode as necessary, refer to “Entering Programming Mode” 
6864110R04b.book  Page 30  Friday, October 20, 2006  4:38 PM