Radio Shack PRO-2048 - Manual (Page 28)

28
To unlock a channel, manually select
the channel, then press
L/O/SEARCH
SKIP so LOCKOUT disappears.
To unlock all channels, while the
scanner is scanning, select the
banks containing the locked chan-
nels you want to unlock, press
MAN-
UAL , then hold down L/O/SEARCH
SKIP until the scanner beeps twice.
CHANGING SCANNING
AND SEARCH SPEEDS
The PRO-2048 has two scan and
three search speeds.
To change the scanning speed, dur-
ing scanning, press SPEED to switch
between normal and HyperScan
speeds.
SCAN flashes during Hyper-
Scan speed.
To change the search speed, during
a limit, direct, or weather search,
press
SPEED to switch between the
normal and high speed search
speeds. s or t flashes during high
speed search.
Type Speed
Normal Scan
HyperScan
12 channels/
second
50 channels/
second
Normal Search
High Speed
Search
HyperSearch
50 steps/second
100 steps/
second
300 steps/
second (5 kHz
steps only)
To select the HyperSearch speed,
during a limit or direct search, press
PRI/HYPER SEARCH. SEARCH flash-
es during HyperSearch speed.
Note: You can use HyperSearch
speed only in 5 kHz-step bands.
SKIPPING DATA
SIGNALS
You can set the scanner to skip non-
modulated or data signals (such as
control signals for pagers or trunked
systems) when searching or scan-
ning.
Note: This feature does not work and
DATA does not appear in the AM
mode. Also, the scanner might not
skip data signals that have varied
patterns of pauses and frequencies.
To skip data signals, press DATA .
DATA appears.
To turn off data skip, press DATA so
DATA disappears.
20-417.fm Page 28 Wednesday, August 4, 1999 11:33 AM