Illuminated Indicators; Left Signal Led - Funkwerk FT4 Operating Manual

38 Structure and function

Illuminated indicators

Illuminated indicators
The radio set signals certain operating conditions by means of illuminated indicators.

Left signal LED

The left signal LED indicates the status relating to the TETRA radio connection.
Left signal LED on the radio set
Meaning of signals
Colour Status
OFF
red flashing quickly
(once per second)
flashing slowly
(once every 3
seconds)
lit
green flashing slowly
flashing quickly
lit
orange flashing slowly
flashing
lit
Meaning
The radio set is off.
The radio set is searching the radio network of the
TETRA infrastructure.
The radio set cannot find a radio network.
No TETRA network, or TETRA deactivated (a
parameterizable behaviour of the radio set in the
charger).
Idle status, the radio network is available.
The connection is now set up: no voice communi-
cation.
The connection is now set up: Voice connection or
data transmission is active.
The radio set is connected with the TETRA infra-
structure. The connection has been set up in local
site trunking mode.
Connections in direct mode (DMO) are not possi-
ble at the moment. The selected channel is busy.
The connection is now set up: Unit transmitting
(TMO / DMO).