23
* See the operating instructions of the chair being used on how to raise or lower the chair.
10
Raise or lower the chair and adjust the height of the backrest as necessary
11
Carry our hair washing operation
Raise the backrest of the chair while supporting the head of the customer.
12
Raise the backrest of the chair after washing the hair
Wash the Hair
9
Check that the face angle is appropriate
Check that the face angle is set as suitable for each posture as shown in the figure below.
If the angle is not correct, make fine adjustments by asking the customer to move forward or
backward.
Face angle: Horizontal
[Guideline]
1 to 2 cm from the earlobes
Head pillow
Neck cushion
Backrest of the chair
Face angle: 20°
Head pillow
Neck cushion
Backrest of the chair
[Guideline]
1 to 2 cm from the earlobes
<Lying flat>
<Flat posture>
When moving the chair, care must be taken for interference between the backrest of
the chair and the basin. Failure to do so may result in damage, malfunction, or injury
caused by jamming.
CAUTION
