The keys that access a wide range of functions are listed below.
[Math] Key
The availability of the Math softkeys varies by measurementfunction.
Softkey Description
Null Enable/disable use of null values and specify null value to use.
dB / dBm Configure scaling: Null, dB, dBm, or off.
Statistics Enable, disable, and clear statistics.
Limits Enable or disable high and low limits.
[Display] key
Softkey Description
Display Choose what is displayed: number, bar meter, histogram, or trend chart (34461A only).
Label Enable or disable the display of a message.
Label Text Edit the text displayed when the Label softkey is On.
Digit Mask Set the number of digits displayed for measurements.
[Utility] key
Softkey Description
Store/Recall Store and recall state and preference files and set power-on defaults.
Manage Files Perform basic file management tasks and screen captures.
I/O Config Configure LAN (optional on 34460A), USB, and GPIB (optional) interfaces.
Test/Admin Perform self-test, calibration, security, license, and firmware update tasks.
System Setup Set user preferences, date and time, and power-on message.
Agilent Truevolt Series DMM Operating and Service Guide 33