AMATECH F-70100 Instructions D'utilisation page 21

INSTRUCTIONS FOR USE
 To raise the Spine System: turn the handle
counter-clockwise.
 To lower the Spine System: turn the handle
clockwise.
 To lock the base joint, press down on the
right foot pedal.
 To unlock the base joint, press down on
the left foot pedal.
 The base joint is a ball joint which can be
locked using the foot pedals. When the
lock is depressed it applies drag to the
ball joint, which helps stabilize the leg.
To adjust Spine System, unlock base joint.
Document Number: 80028211
Version: A
Page 21
Raise Lower
Unlock
Issue Date: 25 MAR 2020
Ref Blank Template: 80025118 Ver. E
Lock