I am pretty much certain that I have carefully read the Scan section of the D710 PDF.
When I try to scan, all I get is scan through whatever frequency I am on. ....118.5 (from a lower-limit) .
I will only see the last of three numerals, blink, and the scan goes through only that MHz range ... I am interested in a L0 through U0, in the Aircraft band L0=118.00 and U0=121.400
I see the "1" then scan thru 121.0 to 121.975'ish then repeat.