Ceyear 87230 Series, Быстрый старт

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4 Getting Help
4.1 Fault Diagnosis and Troubleshooting
18
Fig. 3.6 Measurement Window Connected with Multiple USB CW power sensors
The 87230 series USB CW power sensor can be connected with a computer for microwave power
measurement with a virtual panel or user programming or be connected with some electronic
measurement instruments of our company for microwave power measurement with its power options.
For the specific operation, please refer to the User
’
s Manual of the instrument.
Measurement instruments supporting the 87230 series USB CW power sensor are as shown in Table
3.2.
Table 3.2 Some Instruments which can be Connected with the USB CW power sensor of Our
Company
No. Instrument Model Instrument name
1 2442 Handheld peak power analyzer
2 2443A Peak power analyzer
3 4942B Integrated microwave tester
4 4957/4958 Handheld integrated RF tester
5 4023/4024 Handheld microwave spectrum analyzer
6 3680A Handheld antenna feeder tester
Note: Please consult technical support personnel for details of conditions whether other instruments are
supported.
4 Getting Help

Fault diagnosis and troubleshooting
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
Error information
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
Repair methods
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4.1 Fault Diagnosis and Troubleshooting
Fault Diagnosis and Guides
This part provides general guidance on how to carry out simple judgment and handling when the 87230
series USB CW power sensor has any fault. If necessary, please feed back the problem to the
manufacturer as accurately as possible, so that we can solve it as soon as possible.
If the error information is displayed in the indication area of the USB CW power sensor, please check the
menu
“[Tool]->[Error]” to know the specific error information description.
Under normal conditions, problems may arise due to inappropriate use and setting or hardware or
software errors. When a problem is encountered, first observe and save the error information, analyze
the possible causes of the problem and do troubleshooting in advance by referring to the troubleshooting
steps in this chapter. Alternatively, you can contact our customer service center and provide the collected
error information, and we will help you solve the problems as quickly as possible. For more details,
please refer to the contact information provided in this manual or visit our web site:
www.ceyear.com to
find the contact information of the technical support center nearest to you.
This chapter is mainly intended to help users to judge faults of the 87230 series USB CW power sensor,
and determine whether the after-sales service is needed. It also includes the explanation on the internal
error information of the instrument.
NOTE