Use the finger pump in front of the lawnmower (red rubber button) and push it up to three times. Go back to the handle and hold the front lever while you pull the starter string (don't use to much strength). The machine should start with the right speed of pulling the starter string.
Repeat Starting first time without using the finger pump: Go to the handle and hold the front lever while you pull the starter string (don't use to much strength). The machine should start with the right speed of pulling the starter string.
Hold the lever you started with and pull the other also to let the lawnmower drive forward. Let it loose for slowing down or stopping.
You can hear if the motor goes slow or if it's running fast. If the motor goes too slow the motor will go off. This can have multiple reasons: 1. grass to high, 2. grass bag is full, or 3. the rotor is stuck. In any case you have to do something about it.
When you are done: