3
Multimeter Features
102
Keysight U1241C/U1242C User’s Guide
Freezing the Display (TrigHold and AutoHold)
TrigHold operation
Press
to freeze the display for any function only if:
– the
AH
(AutoHold) Setup menu entry is disabled (refer to “
– the multimeter is not in the MaxMin or data logging recording modes.
To exit, press
for > 1 second.
In the TrigHold mode, press
to manually trigger the holding of the next
measured value. The
icon flashes before the display is updated.
AutoHold operation
Press
to activate the AutoHold mode only if:
– the
AH
(AutoHold) Setup menu entry is enabled (refer to “
– the multimeter is not in the MaxMin or data logging recording modes.
To exit, press
again or press
for > 1 second.
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
icon flashes before the display is updated. The AutoHold mode will be triggered
when the input signal varies more than a selected adjustable (AutoHold threshold)
variation count (default 50 counts).
To change the default AutoHold threshold count, refer to “
Hold
Log
Shift
Esc
View
Hold
Log
Hold
Log
Hold
Log
Shift
Esc
View
Содержание U1241C
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