SYNC-DL Code Menu Key Sequence: Setup > SYNC-DL Code TD-SCDMA/HSDPA Trigger Menu Auto: Automatically seeks the active SYNC-DL code. “Auto” in the SYNC-DL Code list box and the “Auto” submenu key have the same function. The Auto submenu key allows for a slightly quicker selection of the Auto function. Cancel: Disregards any entry and returns to “Setup Menu”.