Ceyear 3943B, Руководство по эксплуатации

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3 Quick Start
3.1 Get Prepared
8
3 Quick Start
This chapter introduces the operation precautions, description of front and rear panels and interfaces,
basic measurement methods, data file management, etc. of the 3943B monitoring receiver. It is aimed to
enable the user initially understand the instrument itself and the measurement process. This section
contains some contents consistent with the relevant sections in Quick Start.
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Preparation before operation
………………………………………………………………………………8
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Description of front and rear panels and interfaces
………………………………………………18

Basic measurement methods
…………………………………………………………………………24

D ata m anagem ent
………………………………………………………………………………26
3.1 Get Prepared

Preparation before operation
……………………………………………………………………………8

Precautions before power on
………………………………………………………………………11
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Battery use instructions
…………………………………………………………………………13
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Startup, shutdown and screen off
………………………………………………………………………14
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P roper use of connector
………………………………………………………………………15
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R o u t i n e m a i n t e n a n c e
…………………………………………………………………………17
3.1.1 Preparations before Operation
This chapter introduces the precautions for initial setting and operation of the 3943B monitoring receiver.
Prevent personal injuries and instrument damages.
To avoid electric shock, fire and personal injury:

Do not open the cabinet arbitrarily;

Do not try to disassemble or refit any part of the instrument not mentioned in the manual. Otherwise,
such consequences as reduced electromagnetic shielding property and internal component
damage can occur, affecting product reliability. If the product is under warranty, we will no longer
provide free maintenance.

Carefully read the related content in "2.2 Safe use guide" of this manual, and the following operating
safety precautions, and also pay attention to the specific operating environment requirements
involved in the technical indicators.
Electrostatic protection
Take electrostatic protection measures at workplaces to avoid any damage caused by the instrument.
Note
Warning
!