Motorola Solutions Inc. 89FT4845 Manual Do Utilizador

The 

 will cause the radio 

to sound a repetitive tone at the maximum 
volume.

In your communications network, you may be 
using a repeater to cover a larger area than 
what is possible with your radio. However, you 
can communicate with another radio within 
your radioÕs range without going through the 
repeater by using the 

Talkaround

 feature. This 

is especially useful when the repeater is down

If a particular channel receives many 
unwanted calls coming from radios that do not 
belong to your communications group and are 
some distance away, or the Òbackground noiseÓ 
is excessive, you can try to Þlter these 
transmissions out by tightening the channelÕs 
squelch. However, tightening squelch could 
cause calls from members of your 
communications group that are farther away to 
be Þltered out as well. 

Press and release the 

 button 

(see page 17) to initiate an Emergency 
Alarm.

Press and hold the 

 button (see 

page 17) to cancel the Emergency Alarm.

Press and release the 

 button 

(see page 17) to restart the Emergency 
sequence.

Press the programmed 

 

button to toggle between the options of making or 
not making a call through the repeater. A positive 
indicator tone indicates that the radio is in 
talkaround mode, while a negative indicator tone 
indicates that the radio is in repeater mode.