Key
Action
Up/Down
Use to move the scroll bar up and down to
see more information
Scroll a list of options
Down
Open the top level menu from the Home
screen.
Up
Repeated presses moves upwards through the
options and menu levels until the top level
menu is reached.
Left/Right
Moves between options on the top level
menu.
Moves through the text characters for
selection when writing.
Tip:
When the display is inverted (flipped upside down) the left and
right navigation keys work in opposite directions.
Soft keys
Note:
In P25 Mutual Aid mode, most soft keys are not supported.
Some keys on your radio may be customised to provide one-touch access to
regularly used features. These programmable keys are referred to as
soft keys
.
To activate the soft key function:
assigned to a programmable soft key,
press and release
assigned to other keys (such as the keypad, Cancel/Home and Select/Send
keys),
press and hold for one second
The following keys can be customised as soft keys:
the Select/Send key
the Cancel/Home key
the Emergency Button (if not assigned to Emergency operation)
the programmable side buttons
all radio keypad keys (
1–9
,
*
,
0
,
#
,)
14
HTT-500-2 – 12/2016