Gemini GXA 750 manual

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A good user manual

The rules should oblige the seller to give the purchaser an operating instrucion of Gemini GXA 750, 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 Gemini GXA 750 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 Gemini GXA 750. 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 Gemini GXA 750 should contain:
- informations concerning technical data of Gemini GXA 750
- name of the manufacturer and a year of construction of the Gemini GXA 750 item
- rules of operation, control and maintenance of the Gemini GXA 750 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 Gemini GXA 750 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 Gemini GXA 750, and methods of problem resolution. Eventually, when one still can't find the answer to his problems, he will be directed to the Gemini 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 Gemini GXA 750.

Why one should read the manuals?

It is mostly in the manuals where we will find the details concerning construction and possibility of the Gemini GXA 750 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) MUL TI LANGUAGE INSTRUCTIONS: ENGLISH........................................................................................................................ .....................PAGE 4 DEUTSCH........................................................................................................................................... PAGE 7 ESP A?[...]

  • Page 2

    (2) PLEASE READ BEFORE USING APPLIANCE, IMPORT ANT WARNING & SAFETY INSTRUCTIONS! CAUTION RISK OF ELECTRICAL SHOCK DO NOT OPEN! READ INSTRUCTIONS: All the safety and operating instructions should be read before the product is operated. RET AIN INSTRUCTIONS: The safety and operating instructions should be ret ained for future reference. HEED W A[...]

  • Page 3

    (3) GXA 750/1600 REAR: REAR: REAR: REAR: REAR: FRONT FRONT FRONT FRONT FRONT P P P P P ANEL: ANEL: ANEL: ANEL: ANEL: CONNECTIONS: CONNECTIONS: CONNECTIONS: CONNECTIONS: CONNECTIONS: STEREO MODE: STEREO MODE: STEREO MODE: STEREO MODE: STEREO MODE: P P P P P ARALLEL MODE: ARALLEL MODE: ARALLEL MODE: ARALLEL MODE: ARALLEL MODE: MONO BRIDGE MODE: MONO [...]

  • Page 4

    (4) INTRODUCTION: Congratulations on purchasing your Gemini GXA power amplifier . This state of the art power amplifier includes the latest features and is backed by a three year limited warranty . Prior to use, we suggest that you carefully read all the instructions. FEA TURES: • St ate of the art technology provides exceptional reliability when[...]

  • Page 5

    (5) 3. Connect the loudspeakers to the CHANNEL A and CHANNEL B SPEAKER OUTPUTS (9 , 11 ) . THE TO T A L SPEAKER LOAD MUST BE A T LEAST 2 OHMS PER CHANNEL . If you try to operate at a lower impedance, the amplifier will go into PROTECTION MODE and stop operation until you correct the load conditions. 4. With the LEVEL CONTROLS (19, 20) of both chann[...]

  • Page 6

    (6) UNIT DOES NOT PRODUCE SOUND. POWER LED DOES NOT LIGHT . • POWER SWITCH NOT IN ON POSITION. • POWER CABLE NOT CONNECTED TO AMPLIFIER OR TO OUTLET . • AC OUTLET NOT ACTIVE. • MAIN AMPLIFIER FUSE DEFECTIVE. • MOVE POWER SWITCH TO ON POSITION. • CONNECT POWER CABLE TO AC SUPPLY . • CHECK CONDITION OF OUTLET . • REPLACE AMPLIFIER MAI[...]

  • Page 7

    (7) EINLEITUNG: Wir gratulieren Ihnen zum Kauf eines Gemini GXA Endverstärkers. Dieser moderne Endverstärker enthält die neuesten Funktionen und eine dreijährige, begrenzte Garantie. V o r Anwendung dieses Gerätes bitte alle Anweisungen sorgfältig durchlesen. FUNKTIONEN: • Neueste T echnologie bietet außergewöhnliche Zuverlässigkeit beim[...]

  • Page 8

    (8) 2. W enn der Netzschalter ausgeschaltet ist, verbinden Sie die Eingangskabel an den Eingängen von KANAL A und B , wobei entweder die XLR-EINGANGSBUCHSEN (4, 5) oder die 1/4” TRS KLINKEN-EINGANGSBUCHSEN (6, 7) eines jeden Kanals benutzt werden. Die anderen Eingänge von KANAL A und B können zwecks V erbindung mit einem zusätzlichen V erstä[...]

  • Page 9

    (9) PROBLEM URSACHE LOSUNG • DER NETZSCHAL TER IST NICHT IN POSITION “ON”. • DAS NETZKABEL IST NICHT AM VERSTÄRKER ODER AN DER STECKDOSE ANGESCHLOSSEN. • DIE NETZSTECKDOSE IST NICHT AKTIV . • DEFEKTE HAUPTVERSTÄRKER-SICHERUNG. • LEISTUNGSSCHAL TER IN “ON”-POSITION SCHAL TEN. • DAS LEISTUNGSKABEL AM NETZ ANSCHLIESSEN. • DEN Z[...]

  • Page 10

    (10) INTRODUCCIÓN: Felicitaciones con su compra del amplificador de potencia GXA de Gemini . Este amplificador ultramoderno incluye las más recientes características y está apoyado por una garantía limitada de tres años. Antes de utilizarlo, le sugerimos que lea cuidadosamente todas las instrucciones. CARACTERÍSTICAS: • La tecnología ultr[...]

  • Page 11

    (11) 1 . Con el aparato ap agado, ajuste el OPERA TION MODE SWITCH (8) para la posición STEREO . Con el aparato encendido, los LED MONO (14) y PUENTE (15) en el panel de frente no se prenderán. Si los LED se encienden, el interruptor se encuentra en la posición incorrecta. Haga la corrección antes de continuar . 2. Con el ap arato apagado, cone[...]

  • Page 12

    (12) EL/LOS DEL(S) DE PROTECCIÓN QUEDA(N) ENCENDIDO(S) SIN AL T A VOZ CONECT ADO Y CON EL AMPLIFICADOR ENFRIADO. • AMPLIFICADOR FALLADO. • LLAME EL DEP A RT AMENTO DE SERVICIO Y DE MANTENIMIENTO DE GEMINI O A SU VENDEDOR AUT ORIZADO P ARA HABLAR CON UN TÉCNICO CALIFICADO. EL FUSIBLE SE FUNDE A INTER V ALOS. • IMPEDANCIA DE LA CARGA DEL AL T[...]

  • Page 13

    (13) INTRODUCTION: Félicitations à l’occasion de votre achat d’un amplificateur GXA de Gemini. Cet amplificateur très moderne inclut les caractéristiques les plus récentes et il est couvert par une garantie limitée de trois ans. Avant son emploi, nous vous suggérons de lire soigneusement toutes les instructions. CARACTÉRISTIQUES: • La[...]

  • Page 14

    (14) INSTRUCTIONS D’EXPLOIT A TION: L ’AMPLIFICA TEUR DOIT ÊTRE MIS HORS TENSION LORSQUE VOUS CHANGEZ DE MODE DE FONCTIONNEMENT . FONCTIONNEMENT STÉRÉO: L ’appareil dispose de deux canaux pour l’exploitation stéréo. Chaque canal fournit un signal séparé et de qualité aux sorties des haut-parleurs selon le signal reçu aux entrées. [...]

  • Page 15

    (15) LE DEL DE PROTECTION RESTE ALLUMÉ SANS HAUT -P ARLEUR RACCORDÉ ET EN A Y ANT L ’AMPLIFICA TEUR EN ÉT A T REFROIDI. • AMPLIFICA TEUR DÉFECTUEUX. • CONSULTEZ LE SERVICE D’ENTRETIEN DE GEMINI OU VOTRE CONCESSIONNAIRE HOMOLOGUÉ POUR P ARLER À UN TECHNICIEN HOMOLOGUÉ. FUSIBLE SAUTE P AR INTERMITTENCE. • IMPÉDANCE DE CHARGE DES HAU[...]

  • Page 16

    (16) W W W W W or or or or or ldwide Headquar ldwide Headquar ldwide Headquar ldwide Headquar ldwide Headquar ter ter ter ter ter s • 120 Clo s • 120 Clo s • 120 Clo s • 120 Clo s • 120 Clo v v v v v er Place er Place er Place er Place er Place , Edison, NJ 08837 • USA , Edison, NJ 08837 • USA , Edison, NJ 08837 • USA , Edison, NJ 0[...]