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–Cable Tester Manufacturer
Maintenance and repair of the cable fault tester 1. The daily maintenance of the instrument generally requires the cable fault tester as a high-tech instrument. Among the maintenance instruments, the price of tens of thousands to hundreds of thousands is also a relatively precise instrument. Users are very fond of the maintenance and repair of the cable fault tester 1. The daily maintenance of the instrument generally requires the cable fault tester as a high-tech instrument. In the maintenance of the instrument, the price of tens of thousands to hundreds of thousands is also relatively precise. The instrument is very well-received by ordinary users, and it is guaranteed and used by a special person. But don't be overly careful, the current instruments are generally very durable, as long as you pay attention to the method of use and do not accidentally drop them, they will not be damaged. Instruments with liquid crystal display, do not touch the LCD screen with external force; instruments with picture tubes, the whole machine should be handled with care; probes, probes and other accessories of the instrument should be cleaned after use to prevent the shell from rusting; All kinds of test leads should be neatly arranged after use, and do not clump together, so as not to cause failure by pulling hard next time.
It should be noted that the normal power-on learning, simulation and field test of the instrument will not affect the life of the instrument, so users should study and test more in order to improve their testing skills. 2. Maintenance of the tester with DC power supply For the instrument with DC power supply, if it is powered by dry batteries, the battery should be replaced regularly to prevent battery leakage from damaging the instrument; if it is powered by rechargeable batteries, when it is not used for a long time, it is generally necessary to give The battery is fully charged, and the instrument should be recharged after leaving it for about 3 months; if it is powered by a lead-acid battery, be careful not to run out of battery power when using it, so as not to be unable to recharge the battery. 3. Maintenance of cable fault tester The maintenance of cable fault tester is mainly responsible for the manufacturer.
For the current industrial instruments, manufacturers generally do not provide users with detailed technical drawings for the sake of technical confidentiality, which causes inconvenience to users' maintenance work. However, in order to facilitate the user's use and maintenance, as long as the user has a request, the manufacturer will generally provide the user with the relevant drawings for maintenance, which is beneficial to both parties.
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