Tyco Electronics P5200 사용자 설명서

94 

 

If system selection is programmed to the SYSTEM/GROUP/CHANNEL knob, direct 

access to systems is not available. Press 

 or 

 to scroll through different sets of 16 

systems each (banks) if more than 16 systems are programmed into the radio. The 
systems within each bank are then selectable via the SYSTEM/GROUP/CHANNEL 
knob as described previously in METHOD 1. 

Example of Method 3:  

System: 1 = North 

Group:  1 = Group 1 

 

2 = South 

 

2 = Group 2 

 

3 = East 

 

3 = Group 3 

 

4 = West 

 

4 = Group 4  

1.  Press 

 to enter System Select Mode.  

2.  Press 

 to select “West” system. 

3.  Press 

. West is the newly selected system. 

Several methods can be used to select a new group or channel.  

METHOD 1:   From the control knob: If group selection is programmed to the SYSTEM/GROUP/

CHANNEL knob, select a group by turning the SYSTEM/GROUP/CHANNEL knob to
the desired group number position. The display registers the new group name on line two.
If the knob is moved to a position greater than the number of programmed groups, the

highest programmed group will remain selected. The 

button can be programmed to 

provide access to a “2

nd 

bank” of 16 group number positions (17-32). 

METHOD 2:   (P7270, P7250, and P5250 model radios only) From keypad: If group selection is 

programmed as the primary function of 

 and 

 select a group by pressing 

 or 

to scroll through the group list. The display registers the new group name on line two.  

METHOD 3:   (P7270 model radios only) Direct Access: Press 

  to enter the group select mode. 

Press the numeric key mapped to the desired group. Press 

. The radio will move to the 

selected group.  

METHOD 4: 

(P7230 model radios only) If programmed for groups, press the 

 button to change 

groups. The display registers the new group name on line two. If programmed for

channels, press the 

 button to change the channel. The display registers the new 

channel. 

1.  Press 

 to toggle scan OFF and verify   is not displayed. 

2.  Select group or channel. 

3.  Press 

 once to remove group or channel from list.