![Funktel TETRA FT4 Скачать руководство пользователя страница 101](http://html1.mh-extra.com/html/funktel/tetra-ft4/tetra-ft4_operating-manual_2346419101.webp)
Operation
Key lock
101
3.
Turn the
‹Volume/Group Dial› (1)
knob until the desired volume is set.
The FT4 is shown here
1
The
V
OLUME
field is hidden again after a short time.
This setting is automatically saved.
Done.
Key lock
You can lock the keys of your radio set in order to avoid accidental entries. However,
you have to unlock the keys of your radio set before it can be operated again as
usual.
Locking the keys
Prerequisite:
The display shows the idle display.
Perform the following steps:
1.
Press the
‹left menu key (7)›
to execute the
L
OCK
function.
The FT4 is shown here
7
Содержание TETRA FT4
Страница 1: ...TETRA radio Funktel FT4 FT5 S Operating manual UHF VHF...
Страница 60: ...TETRA basics TETRA connection types 60...
Страница 150: ...Technical data of the FT5 Side connector 150...
Страница 151: ...151...