Ericsson LBI-38732E - Manual (Page 66)

5. The emergency can be cleared by pressing and
holding the CLEAR/MONITOR button followed by
pressing the EMERGENCY button then releasing
both buttons.
SCANNING TRUNKED SYSTEMS
The following features allow interaction with systems
other than the selected system to meet specific customer
needs. Wide Area System Scan and ProSound are
mutually exclusive options; however, Priority System
Scan will operate while ProSound is active.
The radio can be programmed with the following
System Scan features. These features are automatically
enabled upon radio power up. A key or menu option is
also defined to allow the System Scan features to be
toggled during radio operation. This is covered in the
MENU SELECTION and PRE-PROGRAMMED KEY-
PAD KEY sections. The System Scan state will be
maintained through system changes but will default to
ON at power up.
Wide Area System Scan
The M-RK II radio may be programmed for wide area
system scan operation for multi-site applications. Upon
the loss of the currently selected system’s control chan-
nel, radios may be programmed to automatically scan the
control channels of other systems. If a new control chan-
nel is found, the radio will switch to the new system and
sound an alert tone.
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