Toshiba L2436DB User Manual page 16

The search will begin for all available stations. The
slide bar will move along the line as the search
progresses.
You must allow the television to complete the
search.
When the search is completed, the television will
automatically select channel 1. This may not be
a clear picture or the signal may be weak so the
station order can be changed using ATV/DTV
Manual Tuning in the Installation menu.
Please refer to page 18 in this manual to find out
more about ATV/DTV Manual Tuning.
16