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Criteria Supporting Features Remarks and explanations
(c) Where a product utilizes touchscreens or contact-
sensitive controls, an input method shall be provided
that complies with §1194.23 (k) (1) through (4).
k) Products which have mechanically operated
controls or keys, shall comply with the following:
Supports
The product utilizes touch screen with alternative
methods.
The alternative method is setting machine by PC
keyboard using Web page. Web page can be read out
loud by read out software on PC.
k-(1) Controls and keys shall be tactilely discernible
without activating the controls or keys.
Supports
[For Operation Panel]
(1) Major keys are recognized not only with vision but
also with others.
(2) Frequent used keys are aligned to be recognized
easily and different shape and color are used so as to
be distinguished easier.
(3) All keys are discernible without activating the keys.
k-(2) Controls and keys shall be operable with one
hand and shall not require tight grasping, pinching, or
twisting of the wrist. The force required to activate
controls and keys shall be 5 lbs. (22.2 N) maximum.
Supports
[For Whole System]
(1) The force required to activate controls and keys is
22.2N or lower.
(2) Controls and keys can be operated with one hand
and do not require tight grasping, or twisting of the
wrist.
[For Input through key, touch panel]
(3) Upper side of the button are concave for good
fitness with finger.
[For Operation Panel]
(4)Light touch on the Panel does not activate input.
(25g-250g)
k-(3) If key repeat is supported, the controls, an
input method shall be delay before repeat shall be
adjustable.
Supports
[For Input through key, touch panel]
Key repeat function can be non-activated.
k-(4) The status of all locking or toggle controls or
keys shall be visually discernible, and discernable
through touch or sound.
Supports Power Key is discernible through touch.
(d) When biometric forms of user identification or
control are used, an alternative form of identification
or activation, which does not require the user to
possess particular biological characteristics, shall also
be provided.
Not Applicable There is no biometric forms of user identification.
(e) When products provide auditory output, the audio
signal shall be provided at a standard signal level
through an industry standard connector that will allow
Not Applicable
There is no auditory output.
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