U1231A/U1232A/U1233A Handheld Digital Multimeter
User’s Guide
4
Multimeter Setup Options
Using the Setup Menu    80
Editing numerical values    81
Setup Menu Summary    82
Setup Menu Items    84
Changing the variation count    84
Enabling and changing the Smooth refresh rate    85
Enabling and changing the voltage alert level    86
Changing the beep frequency    87
Changing the auto power-off (APO) timeout    88
Changing the LCD backlight timeout    89
Adjusting the LCD backlight intensity    90
Enabling the LED flashlight timeout    91
Adjusting the LED flashlight intensity    92
Changing the minimum measurable frequency    93
Changing the continuity test alerts    93
Changing the power-on greeting tone    95
Resetting the Setup items    96
Changing the scale conversion value    96
Enable the AC/DC mV measurement    98
Enable open continuity test by default    99
Changing the temperature unit    99
The chapter describes how to change the preset features of 
your multimeter.