Instructions for correct operation of emergency escape breathing apparatus:
1. Hang the backpack cover on the neck or diagonally on the shoulder, adjust the strap appropriately; open the pocket of the backpack, grab the hood and take it out;
2. Tear off the cover of the cylinder valve on the backpack, unscrew the cylinder valve counterclockwise until it is fully opened, and there should be a sound of air flow;
3. Put the transparent mask forward on the head, the neck is automatically tightened on the neck, breathe freely, and arrange the position of the hood so that the eyes can observe the surrounding environment
4. Choose an appropriate path as soon as possible to quickly escape outward to a safe area, unless it is the path when escaping, try to avoid entering the gas hinterland;
5. After the escape action is completed, grasp the elastic band at the lower end of the hood with both hands and stretch it out, and take it out of the head and neck position upwards;
6. Close the cylinder valve clockwise;
Note: This device can only be used for emergency escape, not for fire detection or other purposes.
About SD DEXIANG:
We are the biggest, saying the factory size.
Shandong Dexiang starts from 2008, now new factory covers 90000 m2, output more than 30000 pcs per month.
We are the No.1 brand saying the name in the market.
not One of the best, we are the No.1 brand in china market, our products bid most biggest peojects like State Grid, CNPC (china petro.), SINO PEC.
Dexiang products used on hundreds of projects including goverment offices, schools, companies, stations.
we have the best after sales, install team.
together with the famous brand name, our after sales is the best, which is a strong support to the brand.
we succefully installed all the projects mentioned, get clients' satisfaction.
we have the best quality
There are only 2 pcs faliure ever ! failure rate is lower than 1 of a million !
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