E - VAE ProSys sro

7.7.4 Leaving the historyWhen the key is pressed in the basic menu, the following form is displayed:DELETE HISTORY BUFFER ?YESNO-SCROLL-ESCAPE -START -ENDThe option here is to either delete ("YES") or maintain the history buffer ("NO").7.7.5 Deleting the historyThe history may only be deleted through entering a five digit password. The following password mask is displayedfor this:ENTER HISTORY PASSWORD*****-ESCAPE-OKThe correct password must be entered here, to be confirmed by pressing the key . The input may be brokenoff with the key.Characters or figures of the current character set may be used. Once the last character has been confirmed, thepassword will be checked.E144Process display and control/ Device Manual/ Issue: 07.01