EFJohnson 7243 LTR-Net Portable UHF Two-Way Radio User Manual


 
SYSTEM AND GROUP SCANNING
44
to the new system/group, or changes temporarily. This in turn affects the
system/group on which responses occur. The display always indicates the
system/group on which a call is received, but this may not be the system/
group on which a response occurs. The three programmable configura-
tions operate as follows:
Last Selected - Transmissions always occur on the system/group that
was selected manually by the SYS and GRP keys or automatically by
roaming. Therefore, to respond to a message that is not on the selected
system/group, the selected system/group must be changed using one of
these methods:
Select the system/group of the call manually using the SYS and GRP
keys.
Before scanning resumes, exit the scan mode by pressing FCN SCAN.
The system/group of the call then becomes the selected system/group
and it is not necessary to change it manually.
Last Received - The selected system/group changes to the system/group
of a call. Therefore, you can always respond to a call without having to
manually change the system/group. To return to the previously selected
system/group, it must be manually selected using the SYS and GRP keys.
Temporary Last Received - The system/group changes to the system/
group of a call for only the duration of the scan delay period (see
page 43). Then when the delay expires and scanning resumes (if it is not
disabled), the selected system/group is again displayed. Therefore, you
can respond to a call without changing the selected system/group as long
as you do so before scanning resumes.