Nokia HS-20 manual

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A good user manual

The rules should oblige the seller to give the purchaser an operating instrucion of Nokia HS-20, along with an item. The lack of an instruction or false information given to customer shall constitute grounds to apply for a complaint because of nonconformity of goods with the contract. In accordance with the law, a customer can receive an instruction in non-paper form; lately graphic and electronic forms of the manuals, as well as instructional videos have been majorly used. A necessary precondition for this is the unmistakable, legible character of an instruction.

What is an instruction?

The term originates from the Latin word „instructio”, which means organizing. Therefore, in an instruction of Nokia HS-20 one could find a process description. An instruction's purpose is to teach, to ease the start-up and an item's use or performance of certain activities. An instruction is a compilation of information about an item/a service, it is a clue.

Unfortunately, only a few customers devote their time to read an instruction of Nokia HS-20. A good user manual introduces us to a number of additional functionalities of the purchased item, and also helps us to avoid the formation of most of the defects.

What should a perfect user manual contain?

First and foremost, an user manual of Nokia HS-20 should contain:
- informations concerning technical data of Nokia HS-20
- name of the manufacturer and a year of construction of the Nokia HS-20 item
- rules of operation, control and maintenance of the Nokia HS-20 item
- safety signs and mark certificates which confirm compatibility with appropriate standards

Why don't we read the manuals?

Usually it results from the lack of time and certainty about functionalities of purchased items. Unfortunately, networking and start-up of Nokia HS-20 alone are not enough. An instruction contains a number of clues concerning respective functionalities, safety rules, maintenance methods (what means should be used), eventual defects of Nokia HS-20, and methods of problem resolution. Eventually, when one still can't find the answer to his problems, he will be directed to the Nokia service. Lately animated manuals and instructional videos are quite popular among customers. These kinds of user manuals are effective; they assure that a customer will familiarize himself with the whole material, and won't skip complicated, technical information of Nokia HS-20.

Why one should read the manuals?

It is mostly in the manuals where we will find the details concerning construction and possibility of the Nokia HS-20 item, and its use of respective accessory, as well as information concerning all the functions and facilities.

After a successful purchase of an item one should find a moment and get to know with every part of an instruction. Currently the manuals are carefully prearranged and translated, so they could be fully understood by its users. The manuals will serve as an informational aid.

Table of contents for the manual

  • Page 1

    Nokia Music Headset HS-20/AD-4 1 Issue 1[...]

  • Page 2

    DECLARATION OF CONFORM ITY We, NOKIA CORPORA TION declare under our sole responsibility t hat the product HS-20 is in conformity with the provisions of the f ollowing Council Directive: 1999/5/EC. A copy of the Declaration of Conformity can be found at http://www .nokia.com/ph ones/declaration_of_conformity/. Copyright © 2005 Nokia. All rights res[...]

  • Page 3

    Nokia operates a policy of continuous developme nt. Nokia reserves the right to make changes and improv ements to any of t he products described in this document without prior notice. Under no circumstances shall Nokia be responsible for any loss of data or income or any special, incidental , consequential or indirect damages howsoever caused. The [...]

  • Page 4

    Export Controls This device may contain commoditie s, technology or software subje ct to export laws and regulations fr om the US and other countries. Di version contrary to law is prohibited. Note: P arts of the headset are magnet ic. Metallic materials may be attracted to the headset. Do not plac e credit cards or other magnetic storage media nea[...]

  • Page 5

    Warning: When using the headset your ability to hear outside sounds may be affected. Do not use the headse t where it can endanger your safety . Adjust the earpiece v olume To adjust the volume, press either end of the volume key ( part 2) on the side of the device. To adjust the volume quickly , press and hold the key . Call han dlin g To make a c[...]

  • Page 6

    To end a call, press the call key , or use the phone keys. Listen to music Y ou can use the headset to listen to music on your compatible phone. Warning: Listen to music at a moderate level. Continuous exposure to high volume may damage your hearing . To play a track, select it in the m usic player of your phone, and press the play/pause key (part [...]

  • Page 7

    Listen to the radio To listen to the FM radio, start the radio feature of your phone. See the user guide of your phone for det ails. To search for a previously saved radio channel, pr ess the fast forward or rewind key repeat edly . Lock or unloc k the keys To lock a ll keys except the call key , s lide the lock switch (part 3) on the side of the d[...]

  • Page 8

    • Keep all accessories and enhancem ents out of the reach of small children. • Keep the device dry . Precipitation, humidity , and all types of liquids or moisture can contain minera ls that will corrode electronic circuits. If your device does get wet , allow the device to dry completely . • Do not use or store the device in dusty , dirty ar[...]

  • Page 9

    • Do not use harsh chemicals, cleaning solvents, or strong dete rgents to clean the device. • Do not paint th e device. Paint can clog the moving parts and prevent proper operation. If the headset is not working properly , take it to the nearest authorized service facility for service.[...]