HARRIS CORPORATION M803M Manuel D’Utilisation

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Display Panel Functions—CHAPTER 4
Software Version OTP 5.07
M-803 Operator Manual     45
concentrating your attention entirely on your
Default, Selected or Priority Talkgroup.
 
Lock Out. By locking out selected Talkgroups,
you can eliminate just the background “noise” you
select, focusing your scanning resources on just the
groups whose calls you wish to track.
Emergency calls will cut through your lock-out
command, but you won’t be distracted by the other
voice call activity from user groups you’ve locked out,
until you elect to run the menu again and remove the
lock.
Groups You Can Lock Out
 
Active Profile. It stands to reason that only groups
in your active profile can be locked out, since
they’re the only groups whose voice calls you’ll
hear. The Lockout menu responds to incoming
voice call activity, loading the names of calling
groups into the menu as the calls are received.
 
Received Call Menu. If you don’t find a name
you’re looking for in the Lockout menu, either it’s
not in your active profile, or you haven’t received
a call from that group yet in this radio session.
Until you do take a call from that group, you can’t
lock them out.
To protect against inadvertent or too-hasty Lockout
procedures, the M-803 software will force a
confirmation sequence before accepting your new
selection.
Ø  How to Lock Out a Listen Group
1.)  Use the Up and Down buttons to cycle through
the Menu choices until LockOutMenu appears.
2.)  Your display screen shows LockOutMenu in the
bottom line and, in the top line, the name of a user
group from your active profile you’ve received a
voice call from since Powering Up.