Sharp MXM503N, MXM283N, MXM363N, MXM453N manual Supporting Features

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Criteria

(h)Where a telecommunications product delivers output by an audio transducer which is normally held up to the ear, a means for effective magnetic wireless coupling to hearing technologies shall be provided.

(i)Interference to hearing technologies (including hearing aids, cochlear implants, and assistive listening devices) shall be reduced to the lowest possible level that allows a user of hearing technologies to utilize the telecommunications product.

(j)Products that transmit or conduct information or communication, shall pass through cross-manufacturer, non-proprietary, industry-standard codes, translation protocols, formats or other information necessary to provide the information or communication in a usable format. Technologies which use encoding, signal compression, format transformation, or similar techniques shall not remove information needed for access or shall restore it upon delivery.

(k)(1) Products which have mechanically operated controls or keys shall comply with the following: Controls and Keys shall be tactilely discernible without activating the controls or keys.

(k)(2) Products which have mechanically operated controls or keys shall comply with the following: Controls and Keys shall be operable with one hand and shall not require tight grasping, pinching, twisting of the wrist. The force required to activate controls and keys shall be 5 lbs. (22.2N) maximum.

(k)(3) Products which have mechanically operated controls or keys shall comply with the following: If key repeat is supported, the delay before repeat shall be adjustable to at least 2 seconds. Key repeat rate shall be adjustable to 2 seconds per character.

(k)(4) Products which have mechanically operated controls or keys shall comply with the following: The status of all locking or toggle controls or keys shall be visually discernible, and discernible either through touch or sound.

Supporting Features

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Remarks and explanations

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Contents Vpat 21 Software Applications and Operating Systems Detail Criteria Supporting Features Remarks and explanations Criteria Supporting Features 22 Web-based Internet information and applications Detail 23 Telecommunications Products Detail Supporting Features 24 Video and Multi-media Products Detail 25 Self-Contained, Closed Products Detail Supports Not Applicable Default level after every use 26 Desktop and Portable Computers Detail 31 Functional Performance Criteria Detail Page Done smoothly without relying on vision 41 Information, Documentation and Support Detail