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Symbol Keys
BACKSPACE
Down-Arrow, Up-Arrow
Units-of-Measure Keys
The backspace key is used to move the cursor to the left when entering numbers in
a field, such as
RF Gen Freq
to the left, erasing the previous character.
These keys increment (up-arrow) or decrement (down-arrow) field values. The
increment value is determined by the INCR SET (:INCRement) data
function.These keys are also used to select alternate field entries without
displaying the
Choices
the cursor in string entry fields (such as the
CONFIGURE screen).
Programming Increment Up/Down (Arrow Keys)
See Also
"To Increment/Decrement Values" on page 53
The units keys are for entering and changing the unit-of-measure (such as GHz, V,
dBm, %, mW, and so forth) for measurements or field entries. Milliwatts (mW) is
a shifted function. Press and release the SHIFT key, then the ENTER key to select
mW.
See Also
"To Specify Units-of-Measure for CRT Display" on page 50
. Each press of this key moves the cursor one place
menu used by some fields. They are also used to move
Print Title
Chapter 4, Description of Keys
Symbol Keys
field on the PRINT
83
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