Technical data

60 Agilent U1251A/U1252A User’s and Service Guide
3Features and Functions
Data Hold (Trigger Hold)
The data hold function allows operators to freeze the dis-
played digital value.
1 Push to freeze the displayed value and to enter
manual trigger mode. TRIG is displayed.
2 Push to trigger the freeze of the next value being
measured. TRIG flashes before the new value is updated
onto the display.
3 Push and hold or for more than 1 second to
quit this mode.
Figure 18 Data hold mode operation