MM-008212-001, Rev. A 55
EMERGENCY/
HOME BUTTON Automatically selects the pre-programmed Group/System by pressing and holding
for a programmed duration. It can also be used to declare an emergency by
pressing and holding for a programmed duration. The button must be pre-
programmed for either operation, but not both.
PTT BUTTON Push-To-Talk must be pressed before voice transmission begins. In trunked mode
the radio’s ID is transmitted upon depression of the PTT button. (Refer to Figure
7-3.)
SIDE OPTION
BUTTON 1 Exits the current operation (removing all displays associated with it) and returns
the radio to the selected talk group. Terminates individual and telephone
interconnect calls.
SIDE OPTION
BUTTON 2 Activates one of a number of programmable software options selected during PC
programming. Programmable options include hi/low power settings, keypad lock,
LCD contrast, LCD and keypad back lighting.
9.2.2 Keypad The keys on the keypad have special functions and are labeled using a symbol or abbreviated word
describing its primary function. Alpha-numeric entry is a secondary function of the keys. Each key is
described in the following subsections.
Figure 9-1: P5350 “Scan” Radio Front Panel
Table 9-1: P5300 Keypad Functions
KEY FUNCTION
Primary Function: Accesses the pre-stored menu.
Secondary Function: Activates a selected item within the menu. This is similar to an
“Enter” key.
Scrolls thru available menu items (see Table 8-4).
(P5350 only) Adds/Deletes selected groups or channels from SCAN list of the currently selected
system.
(P5350 only) Toggles SCAN operation ON and OFF.
(P5350 only) Activates one of any programmable software options selected during the PC
programming, including: high/low TX power and talkaround.