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The dot matrix display and simple Chinese/English menus make operations easy for TC-780M. This feature can be set in
item 7 Language Select in the menu.
Auto Select BS
The advanced scan technology enables the radio to always lock onto the BS with stronger signals, ideally suited for the
multiple BS covered system. As for the single BS covered system, this feature can be disabled. This feature can be set in
the Background Scan item (sub-menu of control channel) of trunking system setting in the programming software.
Full Off Air Call Setup (FOACSU)
The feature is available after both the calling and called parties are set with the feature. If the feature is set, the called radio
rings when the calling radio transmits. However, the system does not allocate a traffic channel to the two parties until the
PTT
key of the called party is pressed to respond to the call. This feature can save channel resources and can be set in
basic information of trunking system setting in the programming software. It asks for system support.
Manual Select BS
The radio can quickly switch to the designated control channel via combined keys. Press
＋
4-digit
FCC value
＋
#
to scan on the channel directly.
A: For control channel table scan, the 4-digit FCC value is within the FCC range listed in the channel.
B: For all frequency scan, the 4-digit FCC value is between the start channel and stop channel of all frequency scan.
C: For flexible channel plan, the 4-digit FCC value is within the control channel range listed in the flexible channel table.
D: For band N scan, the 4-digit FCC value is within the range listed in band N. N is set in the programming software.
Flexible Channel Plan
Tx/Rx frequency on the used control/traffic channel can be set by the user in the programming software. This feature can
meet irregular channel frequencies of users.
Note: When selecting BS manually, the input range of the 4-digit FCC value is limited and is dependant on the radio’s
current scan mode.
Note: The set frequency must be a whole-number multiple of 1.25kHz.
