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Development and manufacturing of non-
destructive testing units and system
10. Maintenance
Maintenance of flaw detector is carrying out for preventive
maintenance to ensure the normal operation of flaw detector during
its using. Recommended periods for the following types of
maintenance operation:
- visual inspection - every month;
- exterior cleaning - after each exploitation.
At visual inspection of the external state of flaw detector is
recommended to check the absence of chips and cracks, clarity of
the controls, mounting parts on the device. Dust on the body of the
device cleared by soft cloth or brush.
11. Precautions and trouble shouting
11.1. Use the device with care. Any wrong using may result in the
violation of the present technical specifications and thus, lead to the
manufacturer warranty cessation.
11.2. Always check the integrity of the cables, information
processing unit and transducers. Provide immediate replacement of
the damaged parts by the original ones. These operations must be
performed by skilled personnel.
11.3. Do not expose the device to aggressive chemical medium.
11.4. Do not leave the device at the direct sun rays.
11.5. Do not sink the device into any liquids. If the device gets wet,
take the battery out and leave for 24 hours to get dry.
Ultrasonic Flaw Detector NOVOTEST UD-1
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