/LANGUAGE=language-name

    Causes LSE to take the value of the /TOPIC_STRING qualifier for
    the indicated language and concatenate that value to the front of
    the topic-list parameter on the HELP command. If you specify the
    /LANGUAGE qualifier without a value, then LSE uses the language
    associated with the current buffer. (In this case, not having the
    current buffer associated with a language creates an error.)

    You must not specify either the /KEYPAD qualifier or the /PACKAGE
    qualifier with the /LANGUAGE qualifier.