Ericsson LBI-38732E Portable Radio User Manual


 
ProSound
The radio may be programmed for ProSound system
scan operation for multi-site applications. ProSound
scanning is an enhanced replacement for wide area
system scanning. This algorithm insures that the radio
continually receives high quality audio. When the se-
lected system degrades to a pre-programmed level, the
radio changes to the new system and sounds a tone.
Should the control channel be lost completely, the radio
will scan the adjacent systems until a suitable one is
found.
Priority System Scan
The radio may also be programmed for priority sys-
tem scan. A priority system may be assigned among the
systems programmed into the radio. Radios programmed
in this manner will check for the priority trunked system’s
control channel at a programmable rate ranging from 1
to 16 minutes. This priority scan timer is reset each time
the PTT button is pressed or when a call is received. If
the priority system control channel is found, the radio will
automatically switch to the priority system.
Menu Selection
Press and then use the control
to scroll through the selections until SYS SCAN is dis-
played. Then press to toggle the System Scan
state. The SYSC ON or SYSC OFF display message is
displayed for two seconds to show the new state.
67