What safety knowledge does a maintenance electrician need to know?

There are six main personal safety knowledge of maintenance electricians.

(1) During the installation and maintenance of electrical equipment, all safety operation rules and regulations must be strictly observed, and any dereliction of duty is not allowed.

(2) When operating, strictly observe the power failure part. When operating, take all safety measures to prevent sudden power transmission, such as hanging "Someone is working, no closing!" Warning signs, locking the knife or removing the main power supply fuse, etc. It is not allowed to send electricity at the appointed time.

(3) When working near live parts, ensure a reliable and safe distance.

(4) Before operation, carefully check the insulation performance of working tools and the insulation performance of safety appliances such as insulating shoes and gloves. If there is any problem, replace them immediately and check them regularly.

(5) Climbing tools must be safe and reliable, and climbing operations are not allowed without climbing training.

(6) If anyone is found to get an electric shock, correct rescue measures should be taken immediately.