Rohde & Schwarz FSV40 - 6.2 Means of User Interaction

Basic Operations
R&S
®
FSVA/FSV
73Quick Start Guide 1321.3066.02 ─ 06
IFOVL Overload of the IF signal path after the input mixer.
●
Increase the reference level.
LOUNL Error in the instrument's frequency processing hardware was detected.
NO REF Instrument was set to an external reference but no signal was detected on
the reference input.
OVEN OCXO reference frequency (option R&S FSV-B4) has not yet reached its
operating temperature. The message usually disappears a few minutes
after power has beeen switched on.
FIFO OVL for option R&S FSV-B17 only
Progress
The progress of the current operation is displayed in the status bar.
Date and time
The date and time settings of the instrument are displayed in the status bar.
6.2 Means of User Interaction
The instrument provides a user interface for operation that does not require an
external keyboard, using the following means of interaction:
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Chapter 6.2.1, "Toolbar", on page 74
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Chapter 6.2.2, "Touchscreen", on page 75
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Chapter 6.2.3, "On-screen Keyboard", on page 76
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Chapter 6.2.5, "Rotary Knob", on page 78
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Chapter 6.2.6, "Arrow Keys, UNDO/REDO Keys", on page 78
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Chapter 6.2.7, "Softkeys", on page 79
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Chapter 6.2.9, "Dialog Boxes", on page 82
All tasks necessary to operate the instrument can be performed using this user
interface. Apart from instrument specific keys, all other keys that correspond to an
external keyboard (e.g. arrow keys, ENTER key) operate conform to Microsoft.
Means of User Interaction