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IFR COM-120C User Manual

IFR COM-120C
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3-11
SECTION 3
COMPOSITE
3-3-4 EDITING NUMERIC DATA FIELDS
The primary method of editing data in numeric data fields such as frequencies and
levels is to use DATA ENTRY Keys. The step-by-step procedure for this method is as
follows:
o Position cursor on field selected for data entry using DATA SCROLL Keys or TAB
Function.
o Enter numeric value using DATA ENTRY Keys.
o Press ENTER Key to complete operation.
A second method to change current numeric values in small amounts is to use the DATA
SCROLL Keys and/or DATA SCROLL Spinner. This method changes one digit of the
value directly, but more significant digits are affected indirectly as the edited digit
passes zero in either direction. The step-by-step procedure for this method is as
follows:
o Position cursor on field selected for data entry using DATA SCROLL Keys or TAB
Key.
o Press ENTER Key to highlight field.
o Digit in field to be edited is not highlighted. Pressing DATA SCROLL Key (
)
moves highlight to less significant digit. Pressing DATA SCROLL Key () moves
highlight to more significant digit.
o Once digit to be edited is selected, press DATA SCROLL Key (
) to increase digit
value and DATA SCROLL Key () to decrease digit value. Alternate method is to
use DATA SCROLL Spinner. Turning DATA SCROLL Spinner clockwise
increases value and counterclockwise decreases value.
o Press ENTER Key to complete operation.
3-3-5 MAKING SELECTIONS FROM MENUS
Whenever the number of selections for the position being edited exceeds the number of
available Soft Function Keys, a MENU Soft Function Key is used. Pressing the MENU
Soft Function Key opens a window of selections for the current cursor location. The
window cursor is located at the currently active selection. To choose a different
selection, move the cursor using the DATA SCROLL Keys or DATA SCROLL Spinner to
the selection. Press the ENTER Key to complete the operation.
3-3-6 ESCAPING FROM EDIT WITHOUT CHANGE
An edit procedure can be exited at any time, without change, by pressing the ESC Key.

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IFR COM-120C Specifications

General IconGeneral
BrandIFR
ModelCOM-120C
CategoryMonitor
LanguageEnglish