2 Features and Functions
42 Keysight U1241B and U1242B User’s and Service Guide
3 Press (Log) for more than one second to exit this mode.
Figure 2-1 Manual logging display
Interval Logging
To enable the Interval (automatic) logging function, select the Interval logging by
defining the interval setting in Setup mode.
1 Press (Log) for more than one second to store the present value and
function on primary display to memory.
2 The reading automatically logs into the memory in every interval as preset in
Setup mode, see Figure 2-2.
3 Press (Log) for more than one second to exit this mode.
Maximum data that can be stored is 100 entries. When the 100 entries are filled,
FUL annunciator is indicated on the secondary display.
When interval (automatic) logging is enabled, all keypad operation is disabled,
except for Log function.