Question

use of a jack stand in combination with a vehicle lift
high jack stands are commonly us the jack stands allow the wheels to hang freely. this is necessary when parts of the suspension.
position the jack stands cups on load bearing, solid parts of the vehicle. lower the car lift about cm. then jounce the vehicle to make sure its stable on the jack stands. if the vehicle is not stable then bring the lift back up and reposition the jack stands.
note:
never lower the vehicle lift any further then necessary (usually a few centimetres).
what should you do, if the vehicle does not appear to be stable on the jack stands?
lower the car lift further, so more weight is taken by the jack stands.
move the car lift back up and re - position the jack stands.
work extra carefully, so the vehicle does not fall off the jack stands.

Explanation:

The text clearly states that if the vehicle is not stable on the jack - stands, you should bring the lift back up and re - position the jack stands.

Answer:

Move the car lift back up and re - position the jack stands.