Icom IC-F9011 User Manual page 30

Analog mode operation A l d
(Common operation)
RE-DIAL KEY "DTMR"
Push to transmit the last-transmitted DTMF code.
(Display and non-display units operate differently)
DTMF AUTODIAL KEY "DTMA"
For Simple and 10-key models For Simple and 10 key models
➥ Push to enter the DTMF channel selection mode.
Then select the desired channel using
[CH Up]/[CH Down] or [CH Up/Down].
➥ After selecting the channel, push this key to
transmit the DTMF code.
For Non-display models
➥ Push to transmit the DTMF code.
SCRAMBLER KEY "SCR"
For Simple and 10-key models
Push to turn the Voice Scrambler function ON or
OFF.
For Non-display models
➥ Push and hold for 1 sec to turn the Voice
Scrambler function ON.
➥ If the function is ON, push the key to turn it OFF.
COMPANDER KEY "COMP"
For Simple and 10-key models
Push to turn the Compander function ON or OFF.
This function reduces noise components from
the transmitted audio to provide clear
communication.
For Non-display models
➥ Push and hold for 1 sec to turn the Compander
function ON.
➥ If the function is ON, push the key to turn it OFF.
Analog and APCO P25 modes
operation (Common operation)
LONE WORKER KEY "LONE"
Push to turn the Lone Worker function ON or OFF.
• If the Lone Worker function is activated, the
Emergency function is automatically turned ON
after the specified time period* has passed with no
operation performed. operation performed.
* Depending on the pre-set value.
30
Preparation for Operation
i
EMERGENCY KEY "EMR" EMERGENCY KEY "EMR"
Push and hold for the specified time period*, to
enter the emergency mode. After the specified time
period* has passed, an Emergency call or alarm is
transmitted once, or repeatedly.
• To exit the emergency mode, push and hold for the
specified time period* again before transmitting.
• This function depends on the pre-set value.
Ext. CH Sel Mode KEY
(Available on only the mobile models)
Push to turn the Memory Channel Select from
external input function ON or OFF.
When this function is turned ON, and a signal is input
from an external unit connected to the D-sub 25-pin
connector, the operating channel changes to the connector, the operating channel changes to the
desired memory channel.
In this case, a memory channel selection with the
key or dial operation, and the microphone hanger
action functions, Move to Priority A Channel and On
Hook Scan, are disabled. When this function is
turned OFF, the memory channel selection
from external input operation is disabled.
• This function is usable when an external unit is • This function is usable when an external unit is
connected to the transceiver.
• Ask your dealer for details of the external input
operation.
HOME KEY "HOME"
Push to return to the normal operating mode from
each selected mode, such as Individual ID, Talkgroup
ID, DTMF code channel, and so on.
(Display and non-display units operate differently)
When the Full Off Air Call SetUp (FOACSU) function is
turned ON on the Trunking mode, push to ignore the
receiving call.
SCRAMBLER/ENCRYPTION KEY "S/D"
(The optional UT-125 AES/DES encryption unit is
required for encryption.)
For Simple and 10-key models
➥ While in the analog mode, push to turn the Voice
Scrambler function ON or OFF.
➥ While in the APCO P25 mode, push to turn the
Encryption function ON or OFF.
➥ While in the mixed (digital and analog) mode, ➥ While in the mixed (digital and analog) mode,
push to turn the Voice Scrambler and Encryption
functions ON or OFF, separately or simultaneously,
as shown below.