| 摘要 |
<p>The present invention provides a user input device for operating a drug delivery system is provided, comprising display means adapted to simultaneously display a plurality of menu items, display means adapted to display at least one user settable drug delivery parameter, 5 and user input means allowing a user to directly select each of the simultaneously displayed menu items, wherein the user input means comprises a keyboard comprising at least one pair of user input keys, each pair allowing a user to bi-directionally set a user settable drug delivery parameter when user controllable settings are displayed. By this arrangement a compact and economical yet easy to use user interface is provided.</p> |
