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Congratulations on
the purchase of your new
®
Zenki Sit Stand.
All Zenki products are designed to help
users achieve stress free working postures.
Spending just a few minutes getting to know your
new chair and thinking about the way you sit
will make a huge difference to how much
you will enjoy this product.
That's why we've written this
short guide to help you achieve
the very best experience.
®
Zenki
User Guide
Good ergonomics at work

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Summary of Contents for HWS Zenki Sit Stand

  • Page 1 Congratulations on the purchase of your new ® Zenki Sit Stand. All Zenki products are designed to help users achieve stress free working postures. Spending just a few minutes getting to know your new chair and thinking about the way you sit will make a huge difference to how much you will enjoy this product.
  • Page 2: Back Height

    Setting your chair up … In order to achieve the very best performance from your Zenki Chair please follow the Set Up instructions in the order published. 1. Seat Height 2. Automatic Brake 3. Seat Depth 4. Back Angle 5. Back Height 6.
  • Page 3 1. Seat Height When sitting your hips should be slightly higher than your knees in order to promote good posture. When your shoulders are relaxed and elbows are at right angles, your forearms should be just above the surface of the desktop, parallel to the floor.
  • Page 4 2. Automatic Brake When the seat is raised above 650mm, an automatic brake engages at the moment a users weight is applied. This has the effect of stabilising the chair, making it safe to work in an elevated or perching position.
  • Page 5 3. Seat Depth Your bottom should be at the back of the seat with roughly three fingers’ gap between the front of the seat and the back of your knees. This will ensure adequate thigh support without obstructing leg movement or lower leg circulation.
  • Page 6 4. Backrest Angle Adjustment To fix the back rest angle, rotate the knob by one click to unlock then move the backrest to your desired angle. You can lock the back position by rotating the knob one more click. If you require the chair to operate in Free-Float mode leave the back rest unlocked (in the first position).
  • Page 7 PULL UP The Zenki Sit Stand features a 7- position ratchet system. To reposition the back, lift fully to the top, lower to the bottom to re-engage ratchet and raise again to the desired height.
  • Page 8 Seat only unlocked 6. Seat Pivot (& Free Float) Seat & back rest unlocked together The seat is locked/unlocked by rotating the knob with alternating clicks - as with the back rest (step 3) Having both the seat and back rest unlocked together will provide the full Free-Float experience.
  • Page 9 7. Body Weight Tension The resistance of the mechanism in the Free-Float mode is automatically set by the weight of the user. The resistance can be increased to give a more controlled feel if desired. The tension adjustment handle is located at the front right side of the seat.
  • Page 10 8. Lumbar Support You can adjust the level of support for the lumbar area of the spine by pumping the inflator bulb located on the outer back rest. The air cell helps support your natural spinal curve. If necessary reposition the PRESS backrest height to maximise comfort.
  • Page 11 Height Adjustable Arms 9. Multiway Armrests (Optional) Width Adjustable Arms The armrests should touch the Depth Adjustable Pad underside of your forearms when Width Adjustable Pad your shoulders are relaxed and elbows are at right angles. Twist Top Pad This will avoid stress in the neck, shoulders and upper limbs.
  • Page 12 ® Zenki Good ergonomics at work 01639 844500 sales@healthyworkstations.com www.healthyworkstations.com...