Use metal security doors need to pay attention to what the problem and maintenance

Security door Note 1: There can not be large metal objects within 1 meter of the surrounding, such as large iron gates, elevators, and large iron posts.

Security door Note 2: The installation must be securely secured to prevent the bodies from shaking due to strong winds or collisions.

Security door Note 3: Keep away from objects that generate magnetic fields, such as distribution boxes and electrical equipment.

Security doors pass regulations

1. The queues pass in order, cannot be crowded, and cannot be deliberately slowed down.

2. When there is no alarm, the second person can pass through the door when the former person walks out; when the alarm occurs, the alarm sound must be stopped before it can pass.

3, can not hit the door when passing.

4. When passing through, the outside of the door cannot pass through people carrying metal objects.

Security door maintenance

1, the door surface stains can be wiped with a damp cloth.

2, oil traces and more difficult to clean the stains can be used day water, alcohol, wipe water wipe.

3, need to shut down more than 2 hours a day to prevent long-term working components overheat and reduce performance

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