Via Seating Run II Guide

VIA SEATING USER GUIDES . VIASEATING.COM . 1-800-433-6614
Seating Series Adjustment Guide
Run II
Control Mechanisms:
• Advanced Synchro #81C
• Stool: Advanced Synchro #81C
Adjustable Arms:
• Basic Adjustable Arms #38A
• Roll Back Arms #39A
• Adjustable Arms #51A/#51AG/#53A
Adjustable Lumbar:
• Adjustable Lumbar #LR2/#LR2G
. 09/05/23

Left
VIA SEATING USER GUIDES . VIASEATING.COM . 1-800-433-6614
Chair Adjustment Guide: Control Mechanism
< Watch our 67C-SS
Online User Guide
Watch our 67C-SS-FT >
Online User Guide
Right
Advanced Synchro #81C
Back Tension
Type: Turn dial
Rotate knob left (forward
when seated) to increase
tension. Rotate knob right
(backward when seated) to
descrese tension. Offers 4
tension levels.
Seat Height
Type: Pull paddle
Adjust the seat height by
lifting your weight out of
the chair and pulling up
on the paddle. Proper
seat height is realized
when the top of your legs
are somewhat parallel to
the oor.
Optional Seat Depth #SS
Type: Pull paddle
Push down on paddle
while shifting your weight
forward to move your seat
forward. Shift backward to
move your seat back. Seat
depth locks in 5 positions.
4-Position Tilt Limiter
Type: Turn dial
Rotate knob left (forward
when seated) to lock in 4
back tilt positions. Rotate
knob right (backward when
seated) to unlock.

VIA SEATING USER GUIDES . VIASEATING.COM . 1-800-433-6614
Chair Adjustment Guide: Adjustable Arms
Basic Adjustable Arms #38A/#38AG
Arm Height (Up/Down)
Type: Button
Press the button found beneath
the armrest while grasping the
armrest with both hands. Raise
or lower each arm to desired
height. Release the button.
< Watch our 38A/38AG
Online User Guide
Left
Right
Optional Arm Width (In/Out)
Type: Switch
Rotate the switch located beneath the
arm forward. Use your hand to grasp
the arm and adjust it out to your desired
width away from seat. Each arm adjusts
separately. When nished making
adjustments, rotate the switch back to its
original position.

VIA SEATING USER GUIDES . VIASEATING.COM . 1-800-433-6614
Chair Adjustment Guide: Adjustable Arms
Roll Back Arms #39A
Arm Height (Up/Down)
Type: Button
Press the button found beneath
the armrest while grasping the
armrest with both hands. Raise
or lower each arm to desired
height. Release the button.
Roll Back Feature
Type: Button
While pressing and holding the
small button toward the top front
on the silver circle, grasp the
arm and roll back to horizontal
position where arm is parallel
with the oor. Repeat to lift back
to upright for use as an armrest.
< Watch our 39A
Online User Guide
Left
Right

VIA SEATING USER GUIDES . VIASEATING.COM . 1-800-433-6614
Chair Adjustment Guide: Adjustable Arms
Adjustable Arms #51A/#51AG/#52A/#53A
Arm Height (Up/Down)
Type: Button
Press the button found
beneath the armrest
while grasping the
armrest with both hands.
Raise or lower each
arm to desired height.
Release the button.
Optional Arm Width (In/Out)
Type: Switch
Rotate the switch located
beneath the arm forward.
Use your hand to grasp the
arm and adjust it out to your
desired width away from seat.
Each arm adjusts separately.
When nished making
adjustments, rotate the switch
back to its original position.
Optional Armrest Back/Forth
Type: Armrest
Grasp armrest & slide it forward
or back to desire position.
Armrest slides forward a max of
1.5".
< Watch our 51A/51AG/52A/53A
Online User Guide
Left
Right
Optional Armrest Rotation
Type: Armrest
Grasp armrest and turn left
or right to rotate a max of
15° each way.

VIA SEATING USER GUIDES . VIASEATING.COM . 1-800-433-6614
Chair Adjustment Guide: Lumbar Support
< Watch our LR2/LR2G
Online User Guide
Adjustable Lumbar #LR2/#LR2G
Vertical Lumbar Position
Type: Lever
From the seated position, use your hand
to make adjustments by engaging the
small, black lumbar adjustment lever.
Slide the lever up to move the lumbar
support up. Slide the lever down to
move the adjustable lumbar support
down. You can use your right or left
hand based on your own comfort.
Left Right