4. Imaging System Overview
vatech A9 (Model name: PHT-30CSS) User Manual 37
English
4.7.5 Chair purchase recommendations
(The item that must be purchased separately)
This equipment is designed for the patient to sit in a chair and positioning. Therefore,
Use this equipment after purchasing a separate chair. Here are some
recommendations for choosing which chair to purchase.
Required chair specifications
Chair without a backrest
Up/Down available chair (requires height adjustment handle)
When the chair is lowered to the lowest level or the upper part of the chair without
vertical movement should be 450 mm or less from the ground
When the chair is raised to the top level or the upper part of the chair without
vertical movement should be 580 mm or more from the ground.
Must have casters to facilitate chair movement