Motorola T7450 用户手册

You can set a different code for each channel using this procedure. An extended
press of      of       allow you to scroll through the Interference Eliminator Codes
rapidly so you can quickly reach the code you want.

Note: You must set the Interference Eliminator Code to    on a radio that uses
Interference Eliminator Codes to communicate with radios that do not have
Interference Eliminator Codes.

To prevent accidental transmissions and save battery life, the radio emits a
continuous warning tone and stops transmitting if you press      for 60 continuous
seconds.

Your radio can transmit different individual call tones to other
radios in your group so you can alert the group that you want
to talk to them. There are ten distinct individual call tones to
choose from and you can also turn Call Tones Off by selecting
Call Tone   . Once selected, press      to transmit the Call Tone
to others.

To set your Call Tone:

• Turn radio On.
• Press      3 times as needed to display:      .
• You can press and hold     or     to scroll through the available call tones. The

radio plays a sample of each individual Call tone as you scroll through them.

• The default is set on   , or you may choose         .