When a single table is searched, factor 1, factor 2, and at least one resulting indicator must be specified. Conditioning indicators (specified in positions 7 through 11) can also be used.
Whenever a table element is found that satisfies the type of search being made (equal, high, low), that table element is made the current element for the table. If the search is not successful, the previous current element remains the current element.
Before a first successful LOOKUP, the first element is the current element.
Resulting indicators reflect the result of the search. If the indicator is on, reflecting a successful search, the element satisfying the search is the current element.