Siemens sinumerik 840D sl Operating Manual page 694

Alarms, error messages, and system alarms
21.6 Logbook
Additional search option
694
Press the "Go to Beginning" softkey to start the search at the latest
entry.
Press the "Go to End" softkey to start the search at the oldest entry.
Operating Manual, 07/2010, 6FC5398-8CP40-0BA0
Turning