Multimeter Setup Options 4 
Setup Menu Items
U1231A/U1232A/U1233A User’s Guide 93
Changing the minimum measurable frequency
This setting is used with frequency tests (see page  62). 
Changing the minimum measurable frequency will influence 
the display update rates for frequency measurements. The 
typical display update rate as defined in the specification is 
based on a minimum measurable frequency of 0.5 Hz.
Use this Setup item to adjust the minimum measurable 
frequency value (either 0.5 Hz or 5.0 Hz).
Figure 4-10 Changing the minimum measurable frequency
Changing the continuity test alerts
This setting is used with continuity tests (see page  41). You 
can set the beeper to sound and the backlight to flash as a 
continuity indication whether the circuit- under- test is less 
than (short) or more than or equal to (open) the threshold 
resistance.
Parameter Range Default setting
FrEq 0.5 Hz or 5.0 Hz 0.5 Hz