After the activation, the key ball is separated from the key box.
To reuse the vest, the key ball and a new CO2 cartridge need to be reinstalled to the key box as following steps.
Prepare a set of the hexagon wrench and setting bolt. (The hexagon wrench and screw bolt are provided with a vest)
Insert the setting bolt to the bottom of the key box.
Screw the setting bolt by the hexagon wrench. The metal hole of the key box comes down accordingly.
Put the key ball and its metal ring to the metal hole
Lower the red guard to check if the key ball is installed correctly. In case the red guard doesn’t come down fully, the key ball is not installed correctly.
Unscrew the setting bolt and take it away from the bottom of the key box.
Lift the red guard to the upper position.
Unscrew used CO2 cartridge and take it away from the key box.
Remove air from the vest.
Re-pack all air cushions and fasten all buttons and Velcro.
Screw a new CO2 cartridge. (Please confirm if the seal of the cartridge is not punctured and it's new.)
Take the connector out through the hole of the key box cover.
Close the zipper around the key box.
The end of Re-assembly.