Instructions and Precautions for the Use of Fire Detection Equipment

Fire detection equipment is a device used in the automatic fire alarm system for fire protection to investigate the scene and discover the fire. The fire detector is the "sensory organ" of the system, and its role is to monitor whether there is a fire in the environment. Once there is a fire, the characteristic physical quantities of the fire, such as temperature, smoke, gas and radiation intensity, are converted into electrical signals, and an alarm signal is sent to the fire alarm controller immediately.

The fire detection instrument can detect the electrical device through infrared, laser, ultrasonic, carrier wave and other means under the condition of "non-power failure" and "non-contact", and through computer processing, it can timely find the internal and external operation status of the electrical device, spark discharge , insulation aging, leakage, poor contact, gas leakage and many other factors directly lead to serious hidden dangers of electrical fires, so as to more scientifically and accurately reflect the existence of electrical fire hazards, the degree of danger and their accurate erection, and timely propose corresponding rectification Elimination measures to eliminate fire hazards and avoid electrical fire accidents.

Instructions for use of fire detection equipment:

1. Charging: Insert the power charger into the charging port, the indicator light of the charger will turn from red to green when it is fully charged.

2. Connection: Select the number of connecting rods appropriately according to the height, and then connect the gun head, connecting rod, and battery rod in a clockwise direction. On the contrary, dismantle.

3. Start switch: Press the button of the battery lever to turn on the power to realize the function test.

  Precautions:

1. Because the gun body is designed in stainless steel, keep a certain distance from the charged body when using it.

2. If the test gun is idle for a long time, the battery should be charged once a week to protect the service life of the battery.

3. Do not connect the red and purple light emission window to the naked eye.

4. It is strictly forbidden to touch the filter directly with hands. If it needs to be cleaned, it should be washed with clean water and alcohol, and then dried with a lens cloth before use.