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OLED Display:
A closed lock
will display.
Lock Mode:
Press and hold the
Listen button for
5 seconds.
OLED Display:
An open lock
will display.
Un-Lock Mode:
Press and hold the
Listen button for
5 seconds.
Disabled
When in the disabled mode the Listen Button has no function.
Listen Button Lock
Once an active channel is found it is sometimes desirable to lock the unit onto the currently tuned
channel and not allow the user to make any channel changes. This can be accomplished by pressing
and holding the listen button for 5 seconds. When the unit enters locked mode the unit will show the
locked symbol on the display for 3 second. When locked, each time the Listen Button is pressed the unit
will show the locked symbol on the display for 3 seconds.
To unlock the unit simply press and hold the Listen button for 5 seconds. When the unit is unlocked the
unit will show the unlocked symbol on the display.
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