R-Go Riser Duo Manual page 5

Setup for tablet use
To set up the tablet stand, first follow steps A, B and C on
page 2.
Step A
Lift the top plate of the stand
until the top plate (1) is in a 90°
angle with the middle plate (2).
Step B
Turn both tablet supports at the
same time (use both hands).
1
90°
2
5