How to use Shimano's front fork pump?

The use steps of Shimano front fork pump are as follows: 1. Place the air nozzle hole of the pump on the air inlet of the front fork. 2. Press and lift the handle of the pump repeatedly, and inject appropriate air pressure according to the specifications of the front fork. 3. When the barometer shows that it is suitable, the process of inflating the front fork can be stopped. Just unplug the gas tap.