Bogen CC4021 40W AmpNotkunarhandbók fyrir liifier

1. Inngangur

Thank you for choosing the Bogen CC4021 40W Amplifier. This manual provides essential information for the safe and efficient operation of your amplifier. Please read these instructions thoroughly before installation and use, and retain them for future reference.

The Bogen CC4021 is a 40-watt amplifier designed for various audio applications, featuring two inputs and level control. It is engineered for reliable performance and clear sound reproduction.

2. Mikilvægar öryggisupplýsingar

VIÐVÖRUN: To reduce the risk of fire or electric shock, do not expose this appliance to rain or moisture. Do not remove the cover. No user-serviceable parts inside. Refer servicing to qualified service personnel.

• Lestu allar leiðbeiningar áður en tækið er notað.
• Geymdu þessar leiðbeiningar til síðari viðmiðunar.
• Fylgdu öllum viðvörunum á heimilistækinu og í notkunarleiðbeiningunum.
• Fylgdu öllum leiðbeiningum.
• Ekki nota þetta tæki nálægt vatni.
• Hreinsið aðeins með þurrum klút.
• Ekki loka neinum loftræstiopum. Setjið upp í samræmi við leiðbeiningar framleiðanda.
• Ekki setja upp nálægt neinum hitagjöfum eins og ofnum, hitatöflum, ofnum eða öðrum tækjum (þ. amplyftara) sem framleiða hita.
• Verndaðu rafmagnssnúruna gegn því að ganga á hana eða klemma hana, sérstaklega við innstungur, innstungur og staðinn þar sem þau fara út úr tækinu.
• Notaðu aðeins viðhengi/aukahluti sem framleiðandi tilgreinir.
• Taktu þetta tæki úr sambandi í eldingum eða þegar það er ónotað í langan tíma.
• Látið alla þjónustu til hæfs þjónustufólks. Þjónusta er nauðsynleg þegar tækið hefur skemmst á einhvern hátt, svo sem að rafmagnssnúra eða kló er skemmd, vökvi hefur hellst niður eða hlutir hafa fallið inn í tækið, tækið hefur orðið fyrir rigningu eða raka, virkar ekki eðlilega , eða hefur verið fellt niður.

Tillaga 65 Viðvörun: Þessi vara getur innihaldið efni sem Kaliforníuríki þekkir til að valda krabbameini og fæðingargöllum eða öðrum æxlunarskaða.

3. Vöru lokiðview

Bogen CC4021 amplifier is designed for robust audio performance. Key features include:

• 40-watt output for clear and strong sound.
• Two independent input channels for versatile connectivity.
• Adjustable input level controls.
• Bass and Treble tone controls for sound customization.

Stýringar og vísar á framhlið

Mynd 3.1: Framan view of the Bogen CC4021 amplifier. This image displays the Input 1 and Input 2 level controls, Bass and Treble tone controls, and the Power switch. It also shows the Peak, Signal, and Power indicator lights.

1. Input 1 Level Control: Adjusts the volume for Input 1.
2. Input 2 Level Control: Adjusts the volume for Input 2.
3. Bassstýring: Adjusts the low-frequency response (-12 to +12).
4. Treble Control: Adjusts the high-frequency response (-12 to +12).
5. Hámarksvísir: Illuminates when the audio signal is clipping or nearing distortion.
6. Merkisvísir: Kviknar þegar hljóðmerki er til staðar.
7. Rafmagnsvísir: Kveikir þegar kveikt er á tækinu.
8. Rofi: Snýr á amplíflegri til eða frá.

Tengingar að aftan

Mynd 3.2: Aftan view of the Bogen CC4021 amplifier. This image shows the speaker output terminals (COM, 4Ω, 25V, 70V), AC power inlet, RCA inputs (Input 4, Rec Out), and Input 1 terminal block with Line/Mic/Phantom Power switch and Mute Send switch.

1. Úttakstengingar hátalara: Connections for speakers (COM, 4Ω, 25V, 70V). Ensure correct impedance matching.
2. Rafstraumsinntak: Connects to the main power supply using the provided power cord.
3. Input 4 (RCA): Unbalanced stereo input for line-level audio sources.
4. REC ÚTGANGUR (RCA): Unbalanced stereo output for recording or connecting to another amplíflegri.
5. Input 1 Terminal Block: Balanced input for Line or Microphone sources.
6. Line/Mic/Phantom Power Switch (Input 1): Selects input type and enables/disables phantom power for microphones.
7. Mute Send Switch: Controls the mute function for external devices.

4. Uppsetning og uppsetning

4.1 Upptaka

Pakkið varlega niður amplifier and inspect it for any signs of damage. Retain the packaging materials for future shipping or storage.

4.2 Staðsetning

Settu amplifier on a stable, flat surface. Ensure adequate ventilation around the unit to prevent overheating. Do not place it near heat sources or in direct sunlight.

4.3 Hátalarar tengdir

Connect your speakers to the appropriate output terminals on the rear panel (COM, 4Ω, 25V, or 70V). Ensure that the speaker impedance and voltage rating match the amplifier's output to prevent damage. For 25V/70V systems, ensure proper transformer taps are used on the speakers.

4.4 Tenging hljóðgjafa

• Inntak 1: For balanced line-level or microphone sources. Use the terminal block and set the Line/Mic/Phantom Power switch accordingly. If using a condenser microphone, enable phantom power.
• Input 2 (RCA): For unbalanced line-level audio sources. Connect your device (e.g., CD player, media player) using RCA cables.

4.5 Rafmagnstenging

Connect the supplied AC power cord to the AC Power Inlet on the rear panel and then to a suitable wall outlet. Ensure the power switch on the front panel is in the OFF position before connecting to power.

5. Notkunarleiðbeiningar

5.1 Kveikt/slökkt

1. Gakktu úr skugga um að allar tengingar séu öruggar.
2. Turn down the Input 1 and Input 2 level controls to their minimum settings.
3. Press the Power switch on the front panel to turn the amplifier ON. The Power indicator light will illuminate.
4. To turn OFF, press the Power switch again.

5.2 Stilling hljóðstyrks

Gradually increase the Input 1 or Input 2 level control for the active audio source until the desired volume is achieved. Monitor the Signal and Peak indicators:

• The Merki indicator should light up when audio is present.
• The Hámarki indicator should only flash occasionally during the loudest parts of the audio. If it stays lit constantly, reduce the input level to prevent distortion and potential speaker damage.

5.3 tónastýring

Use the Bass and Treble controls to adjust the tonal characteristics of the audio output. Turn clockwise to boost frequencies and counter-clockwise to cut them. Start with the controls at the '0' (center) position for a flat response.

6. Viðhald

• Þrif: Aftengdu rafmagnssnúruna áður en þú þrífur hana. Notaðu mjúkan, þurran klút til að þurrka ytra byrði tækisins. ampEkki nota fljótandi hreinsiefni eða úðabrúsa.
• Loftræsting: Gakktu úr skugga um að loftræstiop séu ekki stífluð af ryki eða rusli. Athugið reglulega og hreinsið ef þörf krefur.
• Geymsla: Ef tækið er geymt í langan tíma skal aftengja það frá rafmagni og geyma það á köldum, þurrum stað, helst í upprunalegum umbúðum.

7. Bilanagreining

If you experience issues with your Bogen CC4021 ampLifier, vísaðu til eftirfarandi algengra vandamála og lausna:

• Enginn kraftur:
  • Athugaðu hvort rafmagnssnúran sé vel tengd bæði við amprafmagnara og innstunguna.
  • Gakktu úr skugga um að innstungan sé virk.
  • Ensure the front panel Power switch is in the ON position.
• Ekkert hljóðúttak:
  • Confirm that the audio source is playing and connected correctly to the ampinntak lifier.
  • Check that the Input level controls on the front panel are turned up.
  • Verify speaker connections and ensure they are securely attached to the correct terminals.
  • Ensure the Line/Mic/Phantom Power switch for Input 1 is set correctly for your source.
• Bjagað hljóð:
  • Reduce the Input level controls. If the Peak indicator is constantly lit, the signal is too high.
  • Athugaðu hvort hljóðgjafinn sé röskun.
  • Gakktu úr skugga um að hátalaraimpedans passi við amplíflegri framleiðsla.
• Suður eða hávaði:
  • Athugið hvort allar hljóðsnúrur séu öruggar og skemmdar.
  • Try using different cables or audio sources to isolate the problem.
  • Tryggið að allur tengdur búnaður sé rétt jarðtengdur.

If the problem persists after trying these steps, please contact Bogen technical support.

8. Tæknilýsing

9. Upplýsingar um ábyrgð

Bogen products are designed and manufactured to high quality standards. This product is covered by a limited warranty against defects in materials and workmanship under normal use. The specific terms and duration of the warranty may vary by region and product. Please refer to the official Bogen website or contact customer support for detailed warranty information applicable to your purchase.

Retain your proof of purchase for warranty service.

10. Þjónustudeild

For technical assistance, service, or further information regarding your Bogen CC4021 amplifier, please contact Bogen customer support:

• Websíða: Visit the official Bogen Communications website for FAQs, product documentation, and contact details.
• Sími: Refer to the contact section of the Bogen websíða fyrir svæðisbundnar þjónustusímanúmer.

When contacting support, please have your product model number (CC4021) and serial number ready.