UNFOLDING:
NOTE: Before lowering the Main
Frame (No. A02), ensure that the
space directly underneath is clear
of any objects.
To avoid any possible injury,
please hold on the Main Frame
(No. A02) at position "F" before
you pull the Locking Pin (No.
C25). Once the Main Frame (No.
A02) is released, continue to hold
on at position "F" until it reaches
the floor.
Secure Base Frame (No. A01)
into Main Frame (No. A02) by
inserting Lock Knob (No. B09)
and turning clockwise until tight.
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