Locking Out Channels And Frequencies; Locking Out Channels; Locking Out Frequencies - Radio Shack PRO-2050 Owner's Manual

20-430.fm Page 22 Wednesday, August 4, 1999 1:29 PM
LOCKING OUT
CHANNELS AND
FREQUENCIES
You can scan existing channels or
search frequencies faster by locking
out channels or frequencies that have
a continuous transmission, such as a
weather channel.
Note: If you just want to skip over a
lengthy transmission (such as a mo-
dem signal), see "Skipping Data Sig-
nals" on Page 23.

Locking Out Channels

To lock out a channel while scanning,
press when the scanner stops on
L/O
the channel. To lock out a channel
manually, select the channel and
press until appears.
L/O L/O
Note: You can still manually select
locked-out channels.
To remove the lockout from a channel,
select the channel and press
L/O disappears.
To remove the lockout from all chan-
nels in the channel-storage banks that
are turned on, press MANUAL
22
scanning, then hold down
scanner beeps twice.

Locking Out Frequencies

To lock out a frequency during a limit
search or service bank search, press
when the scanner stops on the
L/O
frequency. The scanner locks out the
frequency, then continues searching.
To lock out a frequency manually, se-
lect the frequency and press
appears.
L/O
Notes:
• The scanner does not display
locked-out frequencies during a
search.
•
L/O
locked-out frequency.
• You can lock out up to 50 frequen-
cies during a limit search and 20
during a service bank search. If
you try to lock out more frequen-
cies, the first locked-out frequency
is automatically unlocked.
To remove the lockout from a fre-
quency, select the frequency then
press
L/O
To remove the lockout from all fre-
quencies,
L/O until
then hold down
HOLD
scanner beeps twice (about 2 sec-
onds).
to stop
until the
L/O
L/O
appears when you select a
. disappears.
L/O
while searching,
until the
L/O
until
press