Features and Functions 3
Agilent U1251B/U1252B User’s and Service Guide 63
Interval logging
Firstly, ensure that interval (time) logging is specified in
Setup mode.
1 Press for more than 1 second to store the present
value and function on the primary display into the
non- volatile memory. The and the logging index will
be indicated. The readings are automatically saved into
the permanent memory at intervals set using the Setup
mode.
2 Press for more than 1 second to exit this mode.
The maximum data that can be stored is 200 entries. When the 200 entries
are filled, “FULL” is indicated on the secondary display.
When interval (automatic) logging is enabled, all keypad operations are
disabled, except for the Log function.