SCN
ON - indicates the scan mode is enabled.
S
ON - indicates the selected group or channel is
in the scan list.
1
ON - (conventional mode only) indicates the se
-
lected channel is designated as the priority-
one scan channel.
2
ON - (conventional mode only) indicates the se
-
lected channel is designated as the priority-
two scan channel.
ON - (conventional mode only) indicates that
the selected channel has T99 decode option
enabled.
U
UN
NIIV
VE
ER
RS
SA
AL
L D
DE
EV
VIIC
CE
E C
CO
ONN
NNE
EC
CT
TO
OR
R ((U
UD
DC
C))
The Universal Device Connector (UDC) provides connections
for external accessories such as a headset or a speaker-micro
-
phone. 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 to program and service the radio.
A
AL
LE
ER
RT
T T
TO
ON
NE
ES
S
The M-RK II Scan radio also provides audible alert tones or
"beeps" to indicate the various operating conditions. These alert
tones can be enabled or disabled through programming.
X
XM
MIIT
T
2
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