Tutorial: recharging the adult anti-drowning t-shirt with automatic activation

Tutorial how to recharge your automatic anti-drowning t-shirt

Once the technical part has been deinflated, open the zipper located on the chest. You can see that the two indicators of the trigger are red which indicates that the cartridge and the soluble detector must be replaced by new elements.

To do this, unscrew the two elements (you can see that the cartridge is pierced) and replace them with new elements.

Before recharging the new elements, check that the trigger is well mounted to avoid a piercing of the new cartridge as soon as it is replaced.

Start by screwing the soluble detector to the maximum, the indicator turns green once it has been screwed correctly. Then screw the gas cartridge to the stop, the indicator must also be completely green.

Once the two indicators have become green again, you can close the zipper and reuse the product.