Use GD220KV electroscope should pay attention to what problems?
GD220KV electroscope is an acousto-optic marking made from electronic integrated circuits. The performance is stable and reliable. With full circuit self-test function and strong anti-interference characteristics. Whether it is day or night, indoor substation station or outdoor overhead line, it can serve you correctly and reliably. It is an essential safety device for the electric system and the electric sector of industrial and mining enterprises.
GD220KV electroscope precautions:
1. To ensure the safety of people and equipment, the electroscope and generator should be stored in a special place where the air circulation environment is dry.
2. The use of electroscope for electrical inspection on electrical equipment shall comply with the relevant provisions of the Electrical Safety Code of Practice.
3. Before use, the appropriate type of electroscope should be selected based on the rated voltage of the electrical equipment being tested.
4. After the operator must hold the operating handle and pull the operating lever out of position, the operator can perform the inspection operation in the order specified.
5. In the case of non-all power failures, the electroscope should be tested on the live parts, then tested at the construction site, and then retested on the live parts to ensure safety. Do not replace this operation with the self-test button of the electroscope. Self test button test is for reference only. The electronic components of the electroscope have a natural aging process. To ensure the safety and reliability of the inspection operation and to protect the personal safety of the grid equipment and the electroscope operators, the normal service life of the electroscope is set to three years from the date of shipment. Special conditions If you need to extend the useful life, you must obtain the consent of the manufacturer, complete the relevant re-inspection procedures and issue a certificate of consent to extend the use of the certificate before continuing to use, but the maximum period of use shall not exceed five years.
6. In order to ensure the safety of personnel and equipment, the electroscope must conduct preventive tests on a regular basis in accordance with the deadlines specified in the electrical safety working regulations.
7. Before the preventive test, visual inspection should be performed first. When it is found that there is a defect in the outer shell of the test indicator and there are obvious defects such as a crack in the insulating rod, it is not appropriate to conduct a preventive test and it should be promptly sent for repair or replacement.
GD220KV electroscope precautions:
1. To ensure the safety of people and equipment, the electroscope and generator should be stored in a special place where the air circulation environment is dry.
2. The use of electroscope for electrical inspection on electrical equipment shall comply with the relevant provisions of the Electrical Safety Code of Practice.
3. Before use, the appropriate type of electroscope should be selected based on the rated voltage of the electrical equipment being tested.
4. After the operator must hold the operating handle and pull the operating lever out of position, the operator can perform the inspection operation in the order specified.
5. In the case of non-all power failures, the electroscope should be tested on the live parts, then tested at the construction site, and then retested on the live parts to ensure safety. Do not replace this operation with the self-test button of the electroscope. Self test button test is for reference only. The electronic components of the electroscope have a natural aging process. To ensure the safety and reliability of the inspection operation and to protect the personal safety of the grid equipment and the electroscope operators, the normal service life of the electroscope is set to three years from the date of shipment. Special conditions If you need to extend the useful life, you must obtain the consent of the manufacturer, complete the relevant re-inspection procedures and issue a certificate of consent to extend the use of the certificate before continuing to use, but the maximum period of use shall not exceed five years.
6. In order to ensure the safety of personnel and equipment, the electroscope must conduct preventive tests on a regular basis in accordance with the deadlines specified in the electrical safety working regulations.
7. Before the preventive test, visual inspection should be performed first. When it is found that there is a defect in the outer shell of the test indicator and there are obvious defects such as a crack in the insulating rod, it is not appropriate to conduct a preventive test and it should be promptly sent for repair or replacement.
PERFECTS ENTERPRISE LIMITED , https://www.chibelco.com