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A good user manual
The rules should oblige the seller to give the purchaser an operating instrucion of Cobra Electronics FRS121C, 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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Unfortunately, only a few customers devote their time to read an instruction of Cobra Electronics FRS121C. 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 Cobra Electronics FRS121C should contain:
- informations concerning technical data of Cobra Electronics FRS121C
- name of the manufacturer and a year of construction of the Cobra Electronics FRS121C item
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- 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 Cobra Electronics FRS121C 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 Cobra Electronics FRS121C, and methods of problem resolution. Eventually, when one still can't find the answer to his problems, he will be directed to the Cobra Electronics 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 Cobra Electronics FRS121C.
Why one should read the manuals?
It is mostly in the manuals where we will find the details concerning construction and possibility of the Cobra Electronics FRS121C 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
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Page 1
FRS1 2 1C 2- WA Y RADIO MODEL Nothing Comes Close T o A Cobra ™ English Owner’ s Manual Printed in China Part No. 480-065-P[...]
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Page 2
2 English Making Life Easier & Safer Introduction Staying in touch with your family and friends is convenient and easy when using your microT ALK ® radio. Some of the many uses you will discover include: Communicating with others while hiking, biking, and working; keeping track of family and friends at a crowded public event; checking with tra[...]
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Page 3
Battery Compartment Battery Door Latch Belt Clip 3 English Product Features Introduction On/Off Power Button Backlit LCD Display Channel Up/ Down Buttons Speaker/Microphone Call Button Light/Max Range Button Antenna V olume Up/ Down Button(s) Mode/Lock Button T alk Button W rist Strap Connector[...]
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Page 4
Industry Canada Notice: Operation is subject to the following two (2) conditions: 1) this device may not cause interference, and 2) this device must accept any interference, including interference that may cause undesired operation of the device. «IC» before the equipment certification number signifies that the Industry Canada technical specifica[...]
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Page 5
Batteries • To Install or Replace Batteries: 1. Remove belt clip by releasing belt clip latch and sliding clip up. 2. Pull up on the Battery Door Latch to remove the battery compartment cover . 3. Insert four (4) AAA batteries. (Always use high quality alkaline batteries.) Position batteries according to polarity markings. 4. Replace Batter y Com[...]
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Page 6
6 English Using Y our Radio Communicating with Another Person • To T alk T o Another Person: 1. Press and hold the T alk button. 2. With the microphone about five (5) centimeters (2 inches) from your mouth, speak in a normal voice. 3. Release the T alk button when you are finished talking and listen for a response. Y ou cannot receive incoming ca[...]
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Page 7
7 English Using Y our Radio Operation Call Button • To Alert Another Person That You Are Calling: 1. Press and release the Call button. The other person will hear a two (2) second ringing tone. Y ou cannot send or receive transmissions during the two (2) second call tone. “Roger Beep” Confirmation T one • Y our listener will hear an audible[...]
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Page 8
8 English Using Y our Radio Operation Display Illumination • To Illuminate Your Display: 1. Press the Light/Max Range button to illuminate the display for ten (10) seconds. Auto Squelch/Maximum Range • Y our microT ALK ® radio is equipped with Auto Squelch, which automatically shuts Off weak transmissions and unwanted noise due to terrain, con[...]
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Page 9
9 English Using Y our Radio Lock Function • The Lock button locks the Channel , Mode and Power buttons to prevent accidental operation. To Use the Lock Function: 1. Press and hold the Mode/Lock button for two (2) seconds to turn the Lock On or Off . The Mode/Lock button has dual functions. Press and release to set Roger Beep Confirmation T ones. [...]
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Page 10
10 English General Specifications Nominal Unit Nominal Unit Operation C. T ransmitter 1. Power . . . . . . . . . . . . . . . . . . . . mW 500 2. Carrier Frequency Stability . . . . . ±Hz 500 3. Modulation Limiting . . . . . . . . . KHz 2.5 4. Carrier Attack Time . . . . . . . . . . mS 80 5. Audio Frequency Response @ 300 HZ . . . . . . . . . . . .[...]
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Page 11
11 English Assistance, W arranty & Ordering If you have any questions about operation or installing your new Cobra ® product, or if you are missing parts… Please call Cobra ® first! DO NOT RETURN THIS PRODUCT T O THE STORE! See custo mer service on page 2. Product Service For Products Purchased in Canada For out of warranty service, ship pr[...]
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Page 12
Rien n’e st comparable à un Cobra ™ Français Guide d’utilisation Imprimé en Chine n° de pièce 480-065-P FRS1 2 1C POSTE ÉMETTEUR- RÉCEPTEUR[...]
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Page 13
2 Français Commodité et sécurité Introduction Il est facile de rester en contact avec la famille et les amis avec un poste émetteur-récepteur microT ALK ® . Cet appareil vous sera utile dans de très nombreuses circonstances : Pour communiquer avec vos compagnons pendant une randonnée pédestre, pendant une excursion à vélo ou au travail [...]
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Page 14
Compartiment des piles Patte de verrouillage du compartiment des piles Agrafe de ceinture Bouton interrupteur Affichage à cristaux liquides rétroéclairé Sélecteur de canal vers le haut ou vers le bas (« channel ») Haut-parleur/ microphone Bouton d’ appel (« call ») Bouton d’ éclairage/ de portée maximale Antenne Bouton de volume vers[...]
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Page 15
4 Français Fonctions Introduction Fonctions • Poste émetteur- récepteur à portée maximale de 3 km. • 14 canaux • Fréquences UHF FM • Affichage à cristaux liquides rétroéclairé • Indicateur d’appel • Bouton de verrouillage • T onalité de confirmation activable et désactivable. • Économiseur de piles • Silencieux auto[...]
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Page 16
5 Français Utilisation du poste Fonctionnement Piles • Installation et remplacement des piles : 1. Dégagez le verrou de l’agrafe de ceinture, soulevez l’agrafe et retirez-la. 2. Soulevez la patte de verrouillage du compartiment des piles et retirez le couvercle. 3. Insérez quatre (4) piles AAA (utilisez toujours des piles alcalines de prem[...]
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Page 17
6 Français Utilisation du poste Fonctionnement Communication • Pour parler à une autre personne: 1. Maintenez le bouton de conversation enfoncé. 2. Mettez le microphone à environ cinq (5) cm de votre bouche et parlez d’une voix normale. 3. Quand vous avez fini de parler , relâchez le bouton de conversation et attendez la réponse. V ous ne[...]
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Page 18
7 Français Utilisation du poste Fonctionnement Bouton d’appel • Pour avertir une personne que vous appelez : 1. Appuyez une fois sur le bouton d’ appel . V otre interlocuteur entendra une tonalité d’appel de deux (2) secondes. Vous ne pouvez ni envoyer ni recevoir de communication durant la tonalité d’appel de deux (2) secondes. T onal[...]
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Page 19
8 Français Utilisation du poste Fonctionnement Illumination de l’affichage • Pour illuminer l’affichage : 1. Appuyez sur le bouton d’ éclairage/portée maximale pour illuminer l’affichage pendant dix (10) secondes. Silencieux/portée maximale • Le poste microT ALK ® est doté d’un silencieux qui élimine automatiquement les bruits [...]
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Page 20
9 Français Utilisation du poste Fonctionnement Fonction de verrouillage • Le bouton de verrouillage bloque le sélecteur de canal , le bouton de mode et le bouton interrupteur afin d’empêcher le fonctionnement accidentel du poste. Pour utiliser la fonction de verrouillage : 1. Pour activer ou désactiver la fonction de verrouillage, appuyez s[...]
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Page 21
10 Français Fiche technique Nominale Unité Nominale Unité C. Émetteur 1. Puissance . . . . . . . . . . . . . . . . mW 500 2. Stabilité de la fréquence porteuse . . . . . . . . . . . . . . . . .± Hz 500 3. Modulation limite . . . . . . . . . . .kHz 2,5 4. Délai d’attaque de la porteuse . .ms 80 5. Réponse de fréquence audio à 300 Hz . .[...]
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Page 22
11 Français Product Features Assistance, garantie et commande Service à la clientèle Si vous avez des questions concernant le montage ou le fonctionnement de votre nouveau produit Cobra ® , ou encore si des pièces sont manquantes… communiquez d’abord avec Cobra ® ! NE RETOURNEZ PAS CET ARTICLE AU MAGASIN ! Reportez-vous à la page 2 pour [...]