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3
Multimeter Features
Freezing the Display (TrigHold and AutoHold)
TrigHold operation
Pressing
– The
page 121)
In TrigHold operation mode, pressing
next measured value. The
AutoHold operation
Pressing
– The
page 121)
The AutoHold operation monitors the input signal and updates the display, and if enabled,
emits a beep whenever a new stable measurement is detected. The AutoHold mode will be
triggered when the input signal varies more than a selected adjustable (AutoHold
threshold) variation count (default 50 counts).
Changing the default AutoHold threshold count
1 Press
2 Press
3 Press
4 Press
step 3 to edit.
5 Press
If the reading value is unable to reach a stable state, the reading value will not be updated.
NOTE
106
activates the TrigHold if the following condition is met:
Hold
Setup menu entry is disabled. (Refer to "Changing the variation count" on
icon flashes before the display is updated.
activates the AutoHold if the following conditions are met:
Hold
Setup menu entry is enabled. (Refer to "Changing the variation count" on
while turning the rotary switch to access the Setup menu.
Shift
Esc
or
on
until
Hold
Vsense
or
to edit the value shown on the primary display.
or
on
to navigate to the consecutive values, then repeat
Hold
to save the changes. Press and hold
Hz
Save
will manually trigger the holding of the
Hold
is shown on the secondary display.
until the multimeter restarts.
Shift
Esc
Keysight U1281A/U1282A User's Guide
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