COBY electronic CX-CB91 manual

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A good user manual

The rules should oblige the seller to give the purchaser an operating instrucion of COBY electronic CX-CB91, 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.

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The term originates from the Latin word „instructio”, which means organizing. Therefore, in an instruction of COBY electronic CX-CB91 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 COBY electronic CX-CB91. 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 COBY electronic CX-CB91 should contain:
- informations concerning technical data of COBY electronic CX-CB91
- name of the manufacturer and a year of construction of the COBY electronic CX-CB91 item
- rules of operation, control and maintenance of the COBY electronic CX-CB91 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 COBY electronic CX-CB91 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 COBY electronic CX-CB91, and methods of problem resolution. Eventually, when one still can't find the answer to his problems, he will be directed to the COBY electronic 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 COBY electronic CX-CB91.

Why one should read the manuals?

It is mostly in the manuals where we will find the details concerning construction and possibility of the COBY electronic CX-CB91 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

    - 1 - - 2 - - 3 - CX-CB91 Operating Instructions 9 BAND AM/FM/SW POCKET RADIO T elescopic Antenna MIN HOUR LCD Alarm On/Off Alarm Set T ime Set T uning Knob V olume Knob 1. 2. 3. 4. 5. 6. 7. 8. 9. SW Band Knob Battery Compartment Earphone Jack DC Jack Power Knob Carrying Strap DX. LOCAL AM On Knob FM On Knob 10. 11. 12. 13. 14. 15. 16. 17. 18.[...]

  • Page 2

    - 1 - - 2 - - 3 - POWER SOURCE BA TTERY OPERA TION Open the battery cover . Insert 2 “AA” size (National UM-3 or equivalent batteries into the Battery Compartment, making sure that the batteries are installed in the designated numerical order and that the proper polarities (+ and -) are maintained. T o prevent possible damage to this unit: Load[...]

  • Page 3

    - 1 - - 2 - - 3 - CLOCK FUNCTION TO SET REAL TIME Press the HOUR button as many times as necessary until the correct hour is reached, while the TIME SET button is pressed. Note that the AM/PM indicator is set properly . Pr es s the MIN UT E bu tt on a s m an y ti mes as ne ce ss ar y un til t he co rr ec t mi nut e is r ea ched , w hi le t he TIME [...]

  • Page 4

    - 4 - - 5 - - 6 - W AKE TO RADIO After setting the alarm time, turn on the radio, select your favorite station and proper sound level. Then turn the unit of f. Press the ALARM ON/OFF button, a “ ” will appear on the display . The radio will turn itself on at the preset time. Press the ALARM ON/OFF button to turn off the radio again, “ ” wil[...]

  • Page 5

    - 4 - - 5 - - 6 - HELPFUL HINTS If the set is not used for a long period of time, remove all the batteries to prevent potential damage due to possible battery leakage. Do not subject the set to a temperature of over 60°C (140°F) because characteristics of the internal parts may be adversely affected by heat, especially never leave the set in a ca[...]

  • Page 6

    - 4 - - 5 - - 6 - SPECIFICA TIONS Power Source: 2 “AA” size/UM-3 batteries (DC 3V) Frequency Range: FM: 88 - 108 MHz AM: 530 - 1600 KHz SW1: 5.60 - 5.80 MHz SW2: 7.15 - 7.40 MHz SW3: 8.60 - 9.10 MHz SW4: 9.85 - 10.65 MHz SW5: 13.35 - 16.05 MHz SW6: 15.15 - 16.40 MHz SW7: 20.85 - 23.20 MHz Speaker: 4Ω 1W Power Output: 100mW (RMS. Max.) Output J[...]