grospol ERGOHUMAN BASIC 2 User manual

1 2
L
R
STEP 1
STEP 4 STEP 5
STEP 2 STEP 3
CHAIR PARTS TOOLS
x1
x2
x5
x1
x1
x1
x1
HEADREST
BACKREST
ARMREST
LEFT ARMREST
RIGHT ARMREST
L
R
BASE
CASTER
GASLIFT
SEAT
ALLEN
WRENCH
M10x15mm
（SPARE）
FOR
BACKREST
B
（SPARE）
FOR
ARMREST
A
A
ATTENTION
Align at screw holes then fix the
backrest connector by screw
ASSEMBLY STEPS
INSERT
COMPLETELY
B
1/4 x 3/4
USER GUIDE
ERGOHUMAN
BASIC 2
Align the slot
and press
down to the
bottom

2D
1D
SEAT SLIDE
SEAT HEIGHT
BACK TILT
SINGLE LEVER CONTROL
BACK HEIGHT ADJUSTMENT
3D+ARMREST 2D HEADREST
1
2
345
RECLINE POSITION LOCKING
OPEN
6 POSITIONS
HEIGHT
DEPTH
ANGLE
CONTROL &RECLINE
BACK &LUMBAR
ARMREST &HEADREST
STRONG SOFT
6D DYNAMIC LUMBAR SUPPORT
USER GUIDE
ERGOHUMAN
BASIC 2