Ceyear 4051 Series, User Manual

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4. Operating Instruction
4.1 Function operation guide
57
Step 1. Press 【 System 】 key on the front panel and then [PowerOn/Preset] soft menu, the settings menu
displays the state of [Preset Fact User];
Step 2. The user Preset is completed by pressing
【
Preset
】
key on the front panel.
Caution
Reset Condition
If the user has never saved the user powon, the Series Signal Analyzer will automatically return to the factory
reset state during execution of user reset operation.
3) Execute factory reset
Step 1. Press 【 System 】 key on the front panel and then [PowerOn/Preset] soft menu, the settings menu
displays the state of [Preset Fact User];
Step 2. The factory Preset is completed by pressing
【
Preset
】
key on the front panel.
Caution
【
Preset
】
key
If the signal analysis is under program control mode, the 【 Preset 】 key on the front panel is inactive.
4) Save User powon
Step 1. First set the analyzer to the working state of powon desired by you.
Step 2. Press
【
System
】
key on the front panel and then press [PowerOn/Preset] soft menu many times to
guarantee that the settings menu display state of [Preset Fact User];
Step 3. Finish the saving of user powon by pressing the soft menu of [Save User
UserPreset
].
Caution
Power-on State
If the user has never saved the user powon, the Series Signal Analyzer will automatically enter the factory
reset state when the Series Signal Analyzer is powered on and started or the software program of Series Signal
Analyzer is started through the Windows operating system.
Prompt
Reset state under different measurement modes and functions
The 4051 Series Signal/Spectrum Analyzer has multiple measurement modes (menu corresponding to [Mode]
key], while different measurement functions may be provided under one measurement mode (menu
corresponding to
【 Measure 】 key). Each measurement mode or function in the 4051 Series Signal/Spectrum
Analyzer is equipped with separate factory Preset and user Preset state. Therefore, the reset operation is
executed only for the current active measurement mode and function.
5)
Factory reset state under different measurement modes and functions
For factory preset value of each measurement parameter of 4051 Series Signal/Spectrum Analyzer, please
refer to the menu description of relevant parameter and for relevant details, please refer to chapter
―5.2 Menu
description‖ herein.