Alera ALE-ET4017 Instructions De Montage page 4

Model: ALE-ET4017
A.Seat height adjustment B.Seat angle adjustment
To raise the seat height, stand up from
the chair while lifting the lever (A) under
the right side of the seat. To lower the
seat height, lift the lever (A) while sitting
in the chair.
A
F. Sliding seat adjustment
Push the lever (F) upward to allow seat to
slide forward or backward. Release lever
to lock in desired seat position
F
OPERATING INSTRUCTIONS
C. Back angle adjustment
Push the lever (B) upward. Leaning back
will cause the chair seat to tilt backwards.
To lock the chair seat in the upright or
vertical position, sit upright and push the
lever (B) downward.
B
G. Backrest height adjustment
To raise the back, pull up on the seat back until it
clicks into the desired height. To lower the back,
raise the seat back all the way up until tension is
released and then lower all the way down. Raise
back up to desired position.
D.Tilt tension
Push the lever (C) upward. Leaning back
will cause the chair back to tilt backwards.
Push the lever (C) downward, t o lock the
chair back in the upright, vertical position
or sit upright.
C
H. Arm width adjustment
To adjust arm width, unlatch the switch (H)
underneath seat pan on both sides of chair
arms. Latch the switch (H) to fix the width of
armrests.
E. Arm height adjustment
Knob (D) underneath seat adjusts
To adjust arm height, push the button (E)
angle and ease with chair reclines
on the outside of each arm and move
to the different weights and strengths
the arm up or down. Release the button
to different users. To increase tension,
(E)
turn knob (D) to the right.To release
tension,turn knob (D) to the left.
D
I.Lumbar support adjustment
Raise or lower adjust lumbar support component so that
support is at the correct position for the user's back.
H
to set the height.
E