Keysight U1271A Guia Del Usuario página 76

2 Making Measurements
You can enable or disable the audible and visual alert via the multimeter's Setup.
See
backlight alert"
options.
Figure 2-16
76
"Changing the beep frequency"
on page 147 for more information on the audible and visual alert
Keysight
Smart
Testing for continuity
on page 130 and "Enabling and disabling the
OFF
(open)
ON
(closed)
Keysight U1271A/U1272A User's Guide