Uniden UBC125XLT Owner's Manual page 8

Priority Scan with Do Not Disturb - lets you program one
channel in each bank (10 in all) and then have the scanner check
each channel every 2 seconds while it scans the banks so you
don't miss transmissions on those channels. Do-Not Disturb
keeps the scanner from interrupting transmissions during
receiving.
Priority Plus Scan - you can set the scanner so it scans only the
priority channels.
Scan/Search Delay/Resume - controls whether the scanner
pauses at the end of the transmission to wait for a reply. You can
set the Delay time for each Channel, Close Call Search, Custom
Search, and Service search. You can also set a negative delay
where the scanner stops on transmissions for a set time then
automatically resumes.
Custom Search - lets you program up to 10 Custom Search
Ranges and search any or all of these ranges.
Quick Search - allows you to enter a frequency and start
searching up or down from that frequency.
Turbo Search - increases the search speed from 100 to 300 steps
per second automatically for bands with 5 kHz steps.
Search Lockouts - you can lock up to 200 search frequencies:
100 temporary frequencies and 100 permanent frequencies
in Custom Search, Service Search, Close Call Search, or Quick
Search Modes.
Frequency Step - Lets you select a frequency step (5, 6.25, 8.33,
10, 12.5 or 20 kHz) each band coverage band.
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