Parts Description; Basic Operation - actiforce Duorest Alpha 30H Handbuch

•„‰"˘fi-ˆ ` 2012.3.21 5:1 PM ˘

Parts Description

<Model : α 30N>
① Headrest
② Backrest
③ Hand bolt for backrest width adjustment
④ Hand bolt for backrest height adjustment
⑤ Armrest
⑥ Button for the height adjustment of armrest
⑦ Lever for the seat height adjustment
⑧ Knob for the tilt tension adjustment
⑨ Lever for the tilt angle adjustment
⑩ Lever for the sliding seat depth adjustment
⑪ Hand bolt for backrest frame
⑫ Gas cylinder
⑬ Star Base
⑭ Caster
` 23 NO.3 EAGLERIP/D-POST-2400-175-C
19
<Model : α 30H>

Basic Operation

■ Seat Height
Rear lever on right side of chair
To raise : While removing your weight
from chair, lift lever up.
To lower : While seated, lift lever up
(adjustable range: 95mm)
■ Tilt Lock
Lever on left side of chair
To lock : Press lever down and recline as far
as you like. Move lever up to define such mode.
To unlock : Press lever down and lean
backward (adjustable range : total 21 °with
3 positions)
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■ Tilt Tension
Front stem with knob on right side
(can be pulled out or put in for use)
To increase tension : Turn knob forward
(clockwise, toward "+"sign).
To decrease tension : Turn knob backward
(counterclockwise, toward "-"sign).
■ Seat Depth Adjustment
Lever under front end of seat
To adjust depth : Lift lever up and move
seat forward or backward to desired
position. (adjustable range : 50mm)