HARRIS CORPORATION TR-0054-E Manual Do Utilizador

 

29 

The front mounted keypad of the P7350 “Scan” model has six buttons and P7370 “System” model has 15 
buttons.  Refer to Figure 7-4 and Figure 7-5, respectively. 
 

 

 

Alpha-numeric character entry is the secondary function of most of the P7300 keypad keys in the EDACS 
mode of operation.  In addition, the 

 (*) and 

 (#) keys are also available.  The primary and 

secondary functions of each key, where applicable, are described in Table 7-1 and the following section. 

 

Primary Function: Accesses the pre-stored menu.  

Secondary Function: Activates a selected item within the menu. This is similar to an “Enter” 
key. 

 

 

Primary Function: Allows the user to scroll through available systems, groups, or channels, 
depending on personality programming.  
Secondary Function: Changes the selection for an item within a list. 

(P7350 only) 

In EDACS and Conventional Analog modes, Adds/Deletes selected groups or channels from 
SCAN list of the currently selected system.   

(P7350 only) 

In EDACS and Conventional Analog modes, toggles SCAN operation ON and OFF.   

(P7350 only) 

In EDACS and Conventional Analog modes, activates one of any programmable software 
options selected during the PC programming, including: high/low TX power and talkaround.  

 

Primary function: Selects a specific system. If the rotary knob is used to select the system 
and more than 16 systems are programmed in the radio, the 

 key is used to select 

additional banks (groupings) of systems. 

 

Primary function: Selects a specific group. 

 

Primary function: Turns the Scan operation ON and OFF. 

 

Primary function: Enables or disables Private Mode for the system/group/channel displayed.