EFJohnson 7243 LTR-Net Portable UHF Two-Way Radio User Manual


 
OPTION SWITCHES AND MENU MODE
35
Option Switches
The push-button switch on the top panel (see page 11) and the
switch immediately above and the switch immediately below the PTT
switch on the side panel (see page 12) are programmable by your system
operator. The functions which can be controlled by these switches are
basically the functions that are selectable by the front panel keys plus
monitor mode select (see “Option Switch” column of the preceding
table). This provides a “quick select” for these functions. Some functions
may be controlled by both the keypad and an option switch, and some or
all option switches may be disabled.
Menu Mode
Introduction
The menu mode is selected by pressing FCN MENU. Functions
which can be controlled by the menu mode are indicated by an entry in
the “Menu Items” column of the preceding table. More information on
each function can be found on the page indicated in this
table. Parameters
are not displayed in the menu mode if they are not used, in a fixed state,
or controlled by only an option switch. Calls cannot be received or trans-
mitted while the menu mode is selected.
Using Menu Mode
A flowchart of the menu mode is shown on the next page. Proceed
as follows to select functions using the menu mode:
1. Select the menu mode by pressing FCN MENU. The first menu param-
eter is then displayed.
2. To scroll through the available menu parameters, press the (scroll
down) and (scroll up) keys. Then to display and change the selected
option for a parameter, proceed as follows: