Ceyear 3943B, Руководство по эксплуатации

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3 Quick Start
3.4 Data Management
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accuracy of the test cannot be guaranteed, and the large signal level may damage the RF attenuator or
input mixer, so all current signals must be considered.
3.4 Data Management
This section describes the reset state storage/ calling, measurement result data input/ output methods
and screenshot storage method of the 3943B monitoring receiver.
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R eset state storage/ cal l i ng
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D a t a s t o r a g e / c a l l i n g
… … … … … … … … … … … … … … … … … … … … … … … … … … 2 8
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S creen shot storage/ calling
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3.4.1 Reset state storage/ calling
3.4.1.1 Resetting Instrument Status
The 3943B monitoring receiver uses the working state before the last shutdown by the user as the initial
state during the startup measurement. If the working state before shutdown is unavailable, the factory
startup state will be called by default. Usually when the measurement state of the instrument is wrong,
the initial state of the instrument under normal operation can be restored by resetting the instrument
state. The 3943B monitoring receiver provides five quick reset states for users to reset, including factory
reset, reset before shutdown and three user reset states. Click the [Reset] shortcut menu to enter the
reset dialog box, as shown in Fig. 3.18.
Fig. 3.18 Reset Dialog Box
[Factory Reset]
Return to the factory's default working state.
[Reset before Shutdown]
Return to the working state before the last shutdown.
[User Reset 1]
Return to the working state specified by the user.
[User Reset 2]
Return to the working state specified by the user.
[User Reset 3]
Return to the working state specified by the user.
3.4.1.2 Reset state saving
Click [Save Reset Status] to enter the file saving dialog box, as shown in Fig. 3.19.