6
MENU SCREEN
6-11
Functions
Ext CH Sel Mode
Turns the External Channel Select function ON or
OFF.
When this function is ON, Memory channels are
selectable by only external input.
NOTE:
This function is activated when the external
unit is connected to the transceiver. To use the
function, set “MCH Select:1” ~ “MCH Select:
5” to any pins, in the Port Setting screen of the
programming software.
Hook Scan
(For the Mobile type)
Turns the On Hook Scan function ON or OFF.
When this function is ON, after putting the microphone
in its hanger (on-Hook), the transceiver automatically
starts scanning.
Horn
(For the Mobile type)
Turns the Horn function ON or OFF.
When this function is ON, the HORN terminal of the
D-Sub 25 pin or Option Connector 22 pin is activated
after receiving a call with the Dec EXO or RX EXO
setting is ON.
L
This function is useful when the user is away from the
transceiver.
L
An external horn is required.
Lone Worker
Turns the Lone Worker function ON or OFF.
When this function is ON, the transceiver
automatically enters the Emergency mode if no
operation occurs during the preset period.
Public Address
(For the Mobile type)
Adjusts the Audio Output level of the connected Public
Address (PA).
RX Speaker
(For the Mobile type)
Turns the RX speaker function ON or OFF.
When this function is ON, the received audio can be
heard through an external speaker that is connected
to the D-Sub 25 pin connector.
NOTE:
• This function is usable when an external speaker is
connected to the D-Sub 25 pin connector.
• This function is useful when a user is out of the
vehicle.
• The audio output level is linked to the transceiver’s
volume control.
Surveillance
Turns the Surveillance function ON or OFF.
When this function is ON, beeps are not heard and
the backlight and the Status indicator do not light,
even when a signal is received, or a key is pushed.
USB Mode Select
Selects the USB port mode.
•Data Transfer: Used for setting up the transceiver,
updating the firmware, or using the
PC control command.
•Card Reader: Reads the inserted card contents.
VOX
Turns the VOX function ON or OFF.
When this function is ON, the receive and transmit are
automatically switched by detecting the user’s voice.
NOTE:
To use the function, a headset* and a VOX
converter cable are required (user supplied).
*Bluetooth headset is also usable.
VOX Delay
Sets the VOX Delay.
The VOX Delay is the period of time the transceiver
continues transmitting after the user stops speaking,
and then the VOX switches to receive.
•Range: 0.5 ~ 3.0 seconds
NOTE:
If you set the time too short, a pause in
a conversation may be regarded as the end of
conversation, and the transceiver will start receiving,
even as the conversation continues.
VOX Gain
Sets the VOX gain.
The VOX function automatically switches between
receive and transmit by detecting the user’s voice.
•Range: 1 ~ 10
L
Higher values make the VOX function more sensitive to
sounds.
Keyset
(For only the revision 2.00 or later.)
Enter the Keyset selection mode.
Push [Up] or [Down] to select the Keyset.
NOTE:
To use the function, the optional UT-134
aes
/
des
encryption
unit
is required.
Zeroize
(For only the revision 2.00 or later.)
Zeroize the encryption key data that is programmed
by the key loader.
Rekey
(For only the revision 2.00 or later.)
Transmit a Key Management Message (KMM-Hello
command) to a Key Management Facility (KMF) to
request Rekeying.
