114 U1253B User’s and Service Guide
4 Changing the Default Settings
• The F7 default measurement range for DC μA is changed
from Auto to 5000 μA;
• The F8 default measurement range for DC mA is changed
from Auto to 50 mA;
• The F8A default measurement range for DC A is changed
from Auto to 5 A;
• The F9 default output values for pulse width and duty
cycle are both changed from the 128th step (0.8333 ms for
pulse width and 50.000% for duty cycle) to the 255th step
(1.6601 ms for pulse width and 99.609%).
Figure 4-28 Editing initial measurement function/range and initial output
values
After making the desired changes, press to save the
changes. Press exit the EDIT mode.
If you reset the multimeter to its default factory settings
(see “Returning to default factory settings” on page 116),
your settings for M- INITIAL will also revert to the factory
defaults.
Edit initial functions
and ranges