Keysight U1253B Guide D'utilisation Et De Maintenance page 118

Changing the Default Settings 4
Press Hz
to edit
Press or
to edit the value
Press or
to go to the digit
you want to edit
Press Hz to save
and exit
or press Esc
to exit without saving
Figure 4-4 Log time setup for interval (time) logging
Keysight U1253B User's and Service Guide 117