Keysight U3402A - Figure 2-4 Typical Min Operation Display

2 Operations and Features
56 Keysight U3402A User’s and Service Guide
Figure 2-4 Typical Min operation display
Each time a new minimum or maximum value is stored, the multimeter beeps
once (if the beeper is enabled) and briefly turns on the appropriate MAX or MIN
annunciator.
Accumulated statistics are:
– MAX—maximum reading since MinMax was enabled
– MIN—minimum reading since MinMax was enabled
– MINMAX—actual readings
Procedure
1 Press to enable MinMax operation.
2 Press to cycle through the available MINMAX operations (MIN, MAX,
or MINMAX).
3 Press
to disable the MinMax operation.
NOTE
When MinMax is enabled, the measurement range changed to manual ranging
and the current measurement mode is locked until MinMax is disabled (with
other ranges being selected or autoranging is enabled).