Motorola HT750 用户手册

Talkaround Mode enables you to communicate with 
another radio when either:

•

the repeater is not operating

–or–

•

your radio is out of the repeater’s range but 
within communicating distance of another 
radio.

Press the preprogrammed Repeater/
Talkaround button (see page 5) to toggle 
between Repeater Mode and Talkaround 
Mode.

Use this feature to filter out nuisance 
(unwanted) calls and/or background noise. 
However, tightening squelch could cause calls 
from remote locations to be filtered out as well. 
In this case, normal squelch may be more 
desirable. 

Press the preprogrammed Squelch button 
(see page 5) to toggle between tight and 
normal squelch. 

Each channel in your radio has a predefined 
transmit power level that can be changed:

•

High power  allows you to reach a radio that 
is farther away. 

•

Low power  conserves the battery’s charge. 

•

Auto power automatically sets the optimal 
power level based on the strength of the 
signal received. If the received signal is 
weak, the transmit level will be set to high, 
and vice-versa. 

Note: Be aware that a message received

from a nearby radio might change
your radio’s power level to low. This
may cause radios that are farther
away not to receive your 
transmissions.

Press the preprogrammed Power Level button 
(see page 5) to toggle between low and high 
power.

#WarisN/APopUser.book  Page 18  Tuesday, November 3, 1998  2:08 PM