BAT BATtery low - On indicates the battery
pack’s charge is low.
S
Scan list - On indicates the selected
group/channel is on the scan list.
SCN SCaN mode - On indicates the radio is
scanning.
UNIVERSAL DEVICE CONNECTOR
The Universal Device Connector (UDC) is
located on the side of the radio just above the PTT
and MONITOR BUTTONS. This connector pro-
vides connections for the external accessories
such as a headset, a speaker-mike, or an emer-
gency lanyard. When the radio is locked in a
vehicular charger/repeater the UDC provides the
audio and control connections between the radio
and the vehicular charger/repeater. The UDC is
also used by the maintenance personnel when
the radio is programmed.
ALERT TONES
The radio sounds five (5) basic alert tones or
"beeps" to indicate various operating conditions.
Alert tones may be programmed to remain off at
all times.
•
500 Hz Tone
–
trunked failure tone -
sounds when a trunked
failure has occurred (call
denied, failed confirma-
tion).
–
low battery - sounds when
the battery pack’s charge
is low.
•
800 Hz Tone
–
private mode disabled -
on a conventional chan-
nel, sounds when the PTT
BUTTON is pressed if pri-
vate transmit mode has
previously been disabled.
•
1000 Hz Tone
–
alert tone - sounds when
a button is pressed and a
status change occurs
–
channel access tone -
sounds when a trunked
channel has been as-
signed and it is clear to
talk.
Anytime there is a device change to the
UDC, the radio should be turned off and
then back on again.
NOTE
12