Fluke 271-U Getting Started Guide - Page 16

Numeric, Units and SET Keys, MODE Keys, DIGIT

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271 Getting Started Manual Numeric, Units and SET Keys You can use these keys to enter parameter values directly. For example, to set the period to 125 µs, select the first field (FREQ), change it to period (PER) by pressing a DIGIT key, then enter 1, 2, 5, us on the keypad. shx0009f.gif If the numeric value is dimensionless, for example a BURST COUNT, the ENTER key terminates the entry; otherwise it is terminated by the units key. If you are editing one of the parameters in the main menu (frequency/period, amplitude, dc offset or symmetry) you can use one of the SET keys to navigate to the appropriate field directly. shx0007f.gif The CE key clears the entry, one key press at a time. The ESCAPE key abandons the current editing action. 6 In addition, if the display is of any menu other than the main menu, the ESCAPE key will return you to the main menu.

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271
Getting Started Manual
Numeric, Units and SET Keys
You can use these keys to
enter parameter values
directly.
For example, to
set the period to 125
μ
s,
select the first field (
FREQ
),
change it to period (
PER
)
by pressing a
DIGIT
key,
then enter
1, 2, 5, us
on
the keypad.
shx0009f.gif
If the numeric value is dimensionless, for example a
BURST COUNT
, the
ENTER
key terminates the entry;
otherwise it is terminated by the units key.
If you are editing one of the
parameters in the main
menu (frequency/period,
amplitude, dc offset or
symmetry) you can use one
of the
SET
keys to navigate
to the appropriate field
directly.
shx0007f.gif
The
CE
key clears the entry, one key press at a time.
The
ESCAPE
key abandons the current editing action.
In addition, if the display is of any menu other than the
main menu, the
ESCAPE
key will return you to the main
menu.
6