Preset switch
How to Use
Preset switch P1
Right
Left
19
F
or the synchronized legrest type, the legrest moves in conjunction with the backrest.
When changing the preset positions, be very careful that the step or the customer's feet
will not contact any nearby equipment or other items.
WARNING
AB-HPPXN
Synchronized legrest type
AB-HPBXN
Fixed legrest type
Preset switch P2
(4) Using Preset Functions
1. Using the preset function
A press of the preset switch moves the chair to the preset position. Two preset positions are available for this
chair.
1 Pull the headrest out to the desired position previously if you need to use it.
2 Press the preset switch at the control panel (right or left) once.
The chair height, backrest angle and legrest angle (for synchronized legrest type) move to the preset position.
⇒
If the chair rotation lock is released, the chair rotation gets locked automatically when you press the switch.
When the child seat is raised (P.17), the preset function is disabled to prevent falling over or dropping accidents.
Before using the preset function, please lower the child seat to its lowest position.
<Adjusting Preset Positions>
Although the setting positions of the preset switches are previously set when shipped from the factory, you can
change to the positions to match your customers.
Perform the following procedures to change the preset positions.
(1) Move the chair to the desired position.
(2) Turn off the power switch, and then press and hold down a preset switch (P1 or P2) while you turn on the
power switch.
(3) Continue to press and hold the preset switch for approximately three seconds until you hear an electronic
beep indicating that the position is set.
(4) Setting is completed when the electronic beep is emitted. Return the chair to its original position by using the
auto-return switch, and use the preset switch for which you have changed the setting to make sure that the
chair moves to the position you have set.
Pressing any of the switches at the control panel (right or left)
will stop the operation.
Pressing any of the switches shaded in gray will stop the operation.
Foot Control
Control Panel
How to Use
20
Auto-return switch
Left
Right
WARNING
AB-HPPXN
Synchronized legrest type
AB-HPBXN
Fixed legrest type
When the child seat is raised (P.17), the auto-return function is disabled to prevent falling over or dropping accidents.
Before using the auto-return function, please lower the child seat to its lowest position.
Left
Right
2. Using the auto-return function
Press the auto-return switch on the control panel (right or left) once.
The chair height, backrest angle, and legrest angle (synchronized legrest type) return to their initial position for
getting in/out of chair.
(An electronic "pough" sound is emitted to notify you that operation is starting.)
⇒
If the chair rotation lock is released, the chair rotation gets locked automatically when you press the
auto-return switch.
3. Canceling an operation
Press any of the switches at the foot control or the control panel if you want to suspend preset/auto-return
operation.
The cancel function operates to stop chair movement.
(An electronic beep is emitted only when the auto-return operation is canceled.)
B
efore using the preset function or auto-return function, make sure that no persons, body
parts, or objects are under the step, in the support arm area, or under the seat and
operate it safely.
