Dual directional pull-tabs and an ergonomic lacing system for a precise and easy fit.
双向拉标签和符合人体工程学的鞋带系统为一个精确的和容易适应。
2
To inflate, pull the tabs down firmly, but don't inflate while in the cabin. If your vest needs further inflation, blow into the tubes on either side of your vest.
然后打开充气阀门，但在客舱内不要充气，充气不足时，请将救生衣上部的两个充气管拉出，用嘴向里充气。
3
To inflate pull the tabs down firmly, but don't inflate while in the cabin. If your vest needs further inflation, blow into the tubes on either side of your vest.