1
If you use the headrest, pull up the headrest to a desired position beforehand.
2
Press the preset switch on the control panel (right/left).
The chair will move to the preset position automatically.
Preset Switch
Right
Left
If the chair is unlocked, it is locked automatically when pressing any of the switches.
How to Use
Preset 1
Preset 2
AB-IVFT/IVFW
(Independently operable legrest model)
AB-IVFB/IVFS
(Fixed legrest model)
(4) Preset Function and Auto Return Function
14
The preset positions of the seat, backrest and legrest are initially factory-set. However, those are
changeable. Follow the steps below to change the preset positions.
1. Move the seat, backrest and legrest to desired positions.
2. Turn off the power. Then, turn on the power while pressing the preset switch (P1, P2).
3. Keep the preset switch pressed for about 3 seconds. The beep indicates that preset positions
are set.
4. The beep indicates that setting of the preset positions is completed. Move the seat, backrest
and legrest to the original positions by using the auto return switch. And then, use the preset
switch to confirm the setting of the new preset positions.
Care must be taken in setting the position of the legrest so th at your customer’s
feet don’t hit devices around the chair.
Make sure that there are no people or obstructions under the le grest and the
step, and around the support arm part before using the auto ret urn function.
<How to change the setting of preset function>
Press the auto return switch on the control panel (right/left). The height of the seat, the
angle of the backrest, and the position of the legrest move to the initial positions
automatically. (For safety, the chair starts to move after beep.)
Auto return switch
Right
Left
If the chair is unlocked, it is locked automatically when pressing any of the switches.
1. Using the preset function
2. Using the auto return function
Preset function: The seat is raised and the backrest is reclined to the preset position
automatically with a press of the switch. You can set two preset positions to this chair.
Warning
Warning