(1) check and test regularly the linkage devices of fire fighting system.

A. conducts fire linkage tests two times a year for smoke control equipment, fire shutter doors and other control equipment.

B. conducts fire linkage tests two times a year for fire accidents.

Every year, C. is forced to stop at the first floor fire linkage test two times a year.

D. interacts with the fire control communication equipment in the fire control room every year for two times.

E. annually cut off non fire power supply and fire linkage test two times a year.


(2) fire alarm system is regularly inspected and tested.

A. tests the functions of the fire alarm controller.

B. uses special testing instruments to test the action of the detector and the confirmation lamp in stages.

C. carries out 1-2 charge and discharge tests on standby power every year, and 1-3 main power and standby power automatic switching tests.


(3) check and repair the fire communication line, the power supply of fire engine and the ground fault of the fire engine.


(4) maintenance of fire automatic alarm system's control circuit and linkage line.


Fujian three whale Fire Equipment Co., Ltd. was founded in 2004, and its headquarters is located in Quanzhou, Fujian. It is a large fire equipment leading enterprise integrating R & D, production, sales and service. It is a large domestic fire equipment manufacturer in China.