XITRON 2000I, Руководство пользователя

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16
2000I & 2000M User Guide, Rev B
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If the multiplier key is the same as the display, it toggles the usage of the
selected multiplier in the display format.
Units/Enter Keys
The V,
A,
ºC and ºF keys are encircled within a white line on the keypad.
These keys are used to output in the selected units, which terminates a
numeric entry. They can also select the displayed action. For example in
“Measure”
mode (2000M only) the V,
A,
ºC and ºF keys are used to change
the displayed units of the measured data.
“CLR” Key
This key is used to reinitiate a numeric entry (i.e., clear the display ready for
restarting the entry), or during a choice selection, this key aborts the action in
progress. During the “Adjust” mode of operation, this key deselects that
mode with the output remaining at the present level.
“MNU” Key
This key is used to select one of the “ special ” activities of the instrument.
When initially pressed, you are prompted to select the desired action. Press
any of the keys that have an arrow (2, 4, 6 or 8) to scroll through the textual
options to display the required selection and then press a units key to execute
it.