Tyco Electronics P5300 用户手册

79 

The following method can be used to transmit a Message using the Message Operation. 

1.  Press the 

 key. 

2.  Press the corresponding pre-programmed 0 through 9 pre-programmed “message” key.  If no message 

has been programmed for the selected number key, the radio will display 

NO ENTRY

. A valid 

selection will permit the message to appear in the top line of the display and the message ID to appear 
in the second line of the display for a pre-programmed time.   

The message selection can be changed by pressing a different message key 0 through 9, or the message 
operation can be cancelled by pressing Option Button 2  .  Both operations must be carried out prior to 
the pre-programmed time-out period.  

Dynamic Regroup Operation permits multiple talk groups (up to eight) to be added to a radio via the 
system manager. The radio must be pre-programmed to respond to regrouping. Dynamic regrouping will 
not be activated in a radio until the system manager sends an activation message. Each radio that receives 
and acknowledges the regrouping instructions is successfully regrouped.  

Pressing and holding the   button for 2.5 seconds toggles the user into and out of the dynamic regroup 
groupset. A double beep will sound for entry or exit. The display will indicate 

REGRP_0x

 where "x" is a 

digit of 1 to 8 indicating the group (when dynamic regroup has been enabled by the user). If the radio is in 
dynamic regroup and the user selects a group that has not been regrouped, the display will show 

NO 

ENTRY

. The radio will be prevented from transmitting and receiving calls in this condition except for 

scanned groups.  

After the time-out expires or the 

 key has been pressed (the 

 key will override the time-out 

period), the status is selected and will be transmitted to the site or stored in the radio memory where it can 
be polled by the site at a future time. 

If the pre-programmed groupset on the currently selected system contains an EMER/HOME group and 
the radio is in dynamic regroup, the radio will declare the emergency on the currently selected dynamic 
group. 

Macro key operation permits the user to accomplish a series of keystrokes with a single "macro" 
keystroke. Each Macro Key is capable of executing up to twenty (20) keystrokes, to any push button input 
(i.e., keypad keys, OPTION buttons, etc.). Each macro key can be pre-programmed to activate when 
pressed or when released.  

A macro key may also be pre-programmed to change the key stroke sequence the next time the macro key 
is activated.  

For detailed operation and assignment of macro keys, contact your communications supervisor or 
administrator. 

The P5300 series portable radios, when operating in the EDACS Trunked configuration, permit both 
voice and data calls to be transmitted and received. The radio can handle only one type of call at a time;