Telephone line maintenance tips

Telephone line maintenance tips:

The length of use of the telephone line depends on the quality of the telephone line and the environment in which the telephone line is installed. The telephone line is mainly insulated by a layer of outer sheath. After a long period of time, it is corroded by corrosive gases, and the insulation performance is gradually reduced. It gradually ages and becomes hard, brittle or shedding.

1. The telephone line should not be damp, subject to heat, corroded or bruised.

2. The telephone line should be inspected for a certain number of years. If it is found to be faulty, it should be replaced in time.

3. Do not overload the telephone line.

4, often check the use of the line, timely maintenance and overhaul.

5. For the lines of old-fashioned buildings, it is found that it is submerged or wetted by water, especially if the line is old and disrepaired, it should be immediately repaired by an electrician.

6. For lines that are easily immersed in floods, the electrician should be asked to move the line and take elevated and moisture-proof measures.

7. If there is a power outage on a rainy day, the power should be cut off immediately. Ask the electrician to check the cause and send someone to take care of it.