Sharp MX-6240N Support Manual page 10

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.
k-(3) If key repeat is supported, the controls, an
input method shall be delay before repeat shall be
adjustable.
k-(4) The status of all locking or toggle controls or
keys shall be visually discernible, and discernable
through touch or sound.
Criteria
(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.
(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
for private listening. The product must provide the
ability to interrupt, pause, and restart the audio at
anytime.
(f) When products deliver voice output in a public
area, incremental volume control shall be provided
with output amplification up to a level of at least 65
dB. Where the ambient noise level of the environment
is above 45 dB, a volume gain of at least 20 dB above
the ambient level shall be user selectable. A function
shall be provided to automatically reset the volume to
the default level after every use.
(g) Color coding shall not be used as the only means
of conveying information, indicating an action,
prompting a response, or distinguishing a visual
element.
(h) When a product permits a user to adjust color and
contrast settings, a range of color selections capable
of producing a variety of contrast levels shall be
provided.
(i) Products shall be designed to avoid causing the
screen to flicker with a frequency greater than 2 Hz
*[For Whole System]
(1)The force required to activate controls and keys is
22.2N or lower.
(1)(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]
(3)Upper side of the button are concave for good fitness
with finger.
*[For Input through key, touch panel]
(1)Key repeat function can set repeat start time, or this
function is nonactivated.
(2) Key repeat function can control repeat start time(t1)
up to 2 seconds or disable it.
Power Key is discernible through touch or LED.
Supporting Features
Not Applicable
Not Applicable
Not Applicable
Not Applicable
Supports
Supports
Remarks and explanations
No biometric form of user identification is used.
No auditory output will be provided.
No voice output will be delivered in a public area.
Color coding is not used without description.
Color contrast levels can be adjusted.
[For Touch Panel]
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