Appendix 131

BODY-WORN OPERATION

Your TITA100 PDA phone was tested for typical body-worn operations with the back of the device kept 1.5 cm from the body. To comply with FCC RF exposure requirements, a minimum separation distance of

1.5cm must be maintained between the user’s body and the back of the device, including the antenna. Third- party belt-clips, holsters and similar accessories containing metallic components should not be used. Body- worn accessories that cannot maintain 1.5 cm separation distance between the user’s body and the back of the device, and have not been tested for typical body-worn operations may not comply with FCC RF exposure limits and should be avoided.

When carrying the device on you, turning the display in towards the body will minimize RF exposure and maximize antenna efficiency.

Modifications

The FCC requires the user to be notified that any changes or modifications made to the device that are not expressly approved by High Tech Computer Corporation may void the user’s authority to operate the equipment.

FCC Hearing-Aid Compatibility (HAC) Regulations for Wireless Devices

On July 10, 2003, the U.S. Federal Communications Commission (FCC) Report and Order in WT Docket 01- 309 modified the exception of wireless phones under the Hearing Aid Compatibility Act of 1988 (HAC Act) to require digital wireless phones be compatible with hearing-aids. The intent of the HAC Act is to ensure reasonable access to telecommunications services for persons with hearing disabilities.

While some wireless phones are used near some hearing devices (hearing aids and cochlear implants), users may detect a buzzing, humming, or whining noise. Some hearing devices are more immune than others to this interference noise, and phones also vary in the amount of interference they generate.

The wireless telephone industry has developed a rating system for wireless phones, to assist hearing device users find phones that may be compatible with their hearing devices. Not all phones have been rated. Phones that are rated have the rating on their box or a label located on the box.

The ratings are not guarantees. Results will vary depending on the user’s hearing device and hearing loss. If your hearing device happens to be vulnerable to interference, you may not be able to use a rated phone successfully. Trying out the phone with your hearing device is the best way to evaluate it for your personal needs.

M-Ratings: Phones rated M3 or M4 meet FCC requirements and are likely to generate less interference to hearing devices than phones that are not labeled. M4 is the better/higher of the two ratings. TITA100 is rated M3.

Hearing devices may also be rated. Your hearing device manufacturer or hearing health professional may help you find this rating. Higher ratings mean that the hearing device is relatively immune to interference noise. The hearing aid and wireless phone rating values are then added together. A sum of 5 is considered acceptable for normal use. A sum of 6 is considered for best use.

In the above example, if a hearing aid meets the M2 level rating and the wireless phone meets the M3 level rating, the sum of the two values equal M5. This should provide the hearing aid user with “normal usage” while using their hearing aid with the particular wireless phone. “Normal usage” in this context is defined as a signal quality that is acceptable for normal operation.

The M mark is intended to be synonymous with the U mark. The T mark is intended to be synonymous with the UT mark. The M and T marks are recommended by the Alliance for Telecommunications Industries

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HTC TITA100 user manual Modifications, BODY-WORN Operation

TITA100 specifications

The HTC TITA100, commonly known as the HTC Touch, made its debut in 2007 as one of the leading devices that merged mobile phone capabilities with touch-screen technology. This device epitomized the transition towards more intuitive user interfaces, making it a landmark in HTC's lineup of smartphones.

At its core, the HTC TITA100 is powered by Windows Mobile 6.0 Professional, offering users a familiar interface that bridged the gap between traditional mobile phones and smartphones. The device boasts a sleek design, with a vibrant 2.8-inch TFT touchscreen display capable of supporting 65,536 colors. This allows for bright and vivid visuals, making browsing, texting, and multimedia consumption enjoyable.

One of the standout features of the HTC TITA100 is its TouchFLO technology, which allows users to navigate their device smoothly through finger gestures. This was an innovative departure from the stylus-dependent interfaces of its time, making it more user-friendly and accessible. The intuitive nature of TouchFLO enabled quick access to contacts, emails, and applications, enhancing the overall user experience.

In terms of performance, the HTC TITA100 is equipped with a 200 MHz Qualcomm MSM7200 processor. While this may seem modest by today’s standards, it was competent for its time, providing decent multitasking capabilities and smooth operation of basic applications. The device comes with 128 MB ROM and 64 MB RAM, which was fairly standard, allowing for essential applications without heavy load times.

The TITA100 also includes a 2.0 MP camera, which, while basic, was a functional addition for capturing memories on the go. Users could enjoy photo-taking capabilities, complemented by digital zoom and various shooting modes. The device supports microSD expansion, allowing users to increase storage, which is vital for music and video files as well as additional applications.

Connectivity options on the HTC TITA100 include Bluetooth and Wi-Fi, providing flexibility for users to stay connected whether at home or on the move. The inclusion of GPRS and EDGE technologies enables internet browsing, albeit at slower speeds than what modern users are accustomed to.

The HTC Touch ultimately left a significant mark on the smartphone industry. With its combination of innovative touch technology, integration of multimedia features, and user-friendly interface, the HTC TITA100 set the foundation for many successful devices to follow, paving the way for the modern smartphones we carry today. Its legacy endures as a testament to HTC's commitment to innovation in mobile technology.