Technical Essentials Of Climbing - FDA Cleared DW-11A User Manual

Technical Essentials of Climbing

a. Unfold the ladder chair to the state shown in the figure, make sure that the battery power is
on, and adjust the pull rod to a suitable height.
b. Adjust the posture of the ladder chair, adjust the track to the vertical center alignment with
the edge of the stairs, when the edge of the rear wheel is 30cm-40cm from the stairs; stand on
the second step with your left foot, and step on the crossbar of the ladder device with your right
foot at the same time Pull the tie rod inward until the track touches the footsteps of the stairs.
c. Press the power button of the ladder chair to start, and apply a little force downward in the
vertical direction of the angle of the stairs. Press and hold the button of the stairs to move
upward at the speed of the ladder chair.
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