One for All (URC-8910) - Manual (Page 61)

Press ENTER once after entering the channel
numbers on some TVs.
Use TV/VID to switch the TV’s input to view
TV or cable programs.
Use the transport keys to control
your cable converter’s VOD service
(if applicable).
Use SLEEP to activate your cable converter’s
sleep timer (not available for all devices).
After programming, press M1 ~ M3 once to
run a desired macro (see Using Macros on
page 34).
After programming, press L1 ~ L4
once to activate a learned function.M1