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1.SAFETY PRECAUTIONS
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Caution Points During Operation of the Product
Description of Symbol Marks
Caution areas (such as moving parts, rotating parts and detachable parts to which caution should
be paid)
Caution areas that are provided with an emergency stop mechanism
Be aware of contact with the assistant’ s
instrument holder.
The upper body of the patient must not go over the
cuspidor unit.
The cuspidor unit’ s rotation
Make sure that the patient does not lean on the
cuspidor unit, as pushing on the spittoon bowl causes it
to swing outwards.
Ensure that the mirror cover is securely in place.
The mirror cover must be installed securely.
Take care not to be trapped by moving parts of the
backrest.
Do not put hands or feet into the gap between the
backrest and the seat.
Take care not to be trapped by the armrest.
Do not operate the chair with the right armrest swung
out 180 degrees.
Take care not to be trapped by the lower part
of the legrest.
Do not put your feet under the legrest.
Take care not to be trapped by moving parts
of the headrest.
Do not allow hands, fingers, or hair to become
entangled in the moving parts of the headrest.
Take care not to be trapped by the lower part
of the seat.
Do not put hands or feet into the gap in the lower
part of the seat.
Check the locking mechanism of the primary
arm.
Check that, when moving the instrument table to
the back of the backrest, the chair lock indicator
on the control panel (membrane switch) blinks
red, and operation of the chair is halted.
Be aware of interference between the chair
and the table.
Do not move the table under the moving parts of
the chair.