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MM-012099-001, Rev. B
26
Figure 7-4: P5450 “Scan” Model Front Panel Figure 7-5: P5470 “System” Model Front Panel
Alpha-numeric character entry is the secondary function of most of the P5400 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.
Table 7-1: P
5400 Front 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.
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.
(P5450 only)
In EDACS and Conventional Analog modes, Adds/Deletes selected groups or
channels from SCAN list of the currently selected system.
(P5450 only)
In EDACS and Conventional Analog modes, toggles SCAN operation ON and
OFF.
(P5450 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.