Entry Area
All function values are changed via the rotary knob and/or keys of
the entry area.
Figure 1-3. Entry Area
The following are active only when the swept signal generator
expects an input.
4
ENTRY ON/OFF
5
:
This key lets you turn o or on the active en
try
area. Turning o the entry area after a value is entered prevents
accidental changes.
ENTRY ON LED:
This LED lights when the entry area is active.
Arrow Keys:
The up/down arrow keys let you increase or decrease
anumeric value. The left/right arrow keys cho ose a signicant
digit indicated by an underline.
Rotary Knob:
The rotary knob increases or decreases a numeric
value. The rotary knob can be used in combination with the
left/right arrow keys to change the increment size.
Terminator Keys:
After the numeric entry keys are used to enter a
value, these keys dene the units.
Negative Sign/Backspace Key:
If a data entry is in progress, this
key backspaces over the last digit entered, otherwise a negative
sign is entered.
Numeric Entry Keys:
These keys enter sp ecic numbers in the
active entry area and must b e followed by one of the terminator
keys b efore the function value changes.
Getting Started Basic 1-5
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