NOYAFA Electronic specializing in testing instruments and cable testers for 16 years
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NOYAFA Electronic specializing in testing instruments and cable testers for 16 years
Author: Noyafa–POE Tester
Suggestions for the daily maintenance and management of cable fault detectors Cable fault detector manufacturers Cable fault detectors are widely recognized for their advantages of simple operation, convenient use, no high requirements for operators, and safety and reliability. Its microprocessor provides suggestions for the daily maintenance and management of the cable fault detector . Its microprocessor completes the process of converting signals into digital signals, including acquisition, storage, digital filtering, cursor movement, distance calculation, waveform comparison, waveform expansion, etc., until the display is sent to the LCD display, and can also be used for work feedback detection The communication port of the signal processing result communicates with the PC.
This instrument uses a quartz crystal oscillator, a medium and large scale integrated circuit. It is characterized by high receiving sensitivity, small static drift, strong anti-interference ability, stable operation and high accuracy. Since the instrument is powered by a small nickel-cadmium battery, the instrument has the advantages of small size, light weight, low power consumption and easy portability, and is especially suitable for field operations.
Cable fault detectors are precision and valuable equipment, and their market price ranges from tens of thousands to hundreds of thousands. Routine maintenance and management must be done well, so that it can fully play its role at the critical moment of cable failure in production and customer sites to ensure timely delivery of products and rapid resolution of customer site cable failures to restore power supply. The following suggestions are made for the daily maintenance and management of the cable fault detector: 1. The user must undergo professional training to ensure the safe use of the equipment and prevent equipment damage and personnel electric shock accidents during the use of the equipment. 2. Establish an equipment account for the cable fault detector. The use and management of the equipment must be designated by a special person, and there is a suitable and fixed place for storage management.
The quantity, integrity, user and use time of each component should be strictly checked and recorded before each use. And make equipment use IOUs and keep them for filing. After returning to the factory or workshop after use, it must be checked twice, including the number of equipment and all accessories. At the same time, the integrity of the equipment must be verified before being put into storage. Failures and missing accessories should be dealt with and recorded in a timely manner, and the user should be held accountable and bear the corresponding economic losses to ensure that the equipment must be in good condition before each use, and all records must be signed and confirmed by the user and the manager .
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