1. Sissejuhatus
Tänan ostu eestasing the QFX CS-84 Portable PA System. This device is designed to provide portable audio amplification with versatile media playback options, including USB, Micro-SD, FM radio, and recording capabilities. Please read this manual carefully to ensure proper operation and to maximize the performance of your unit. Keep this manual for future reference.

Joonis 1.1: Esiosa view of the QFX CS-84 Portable PA System, showcasing its main speaker grille and control panel.
2. Ohutusalane teave
- Tulekahju või elektrilöögi vältimiseks ärge jätke seadet vihma ega niiskuse kätte.
- Ärge avage c-dasing. Kõik hooldustööd suunake kvalifitseeritud personalile.
- Vältige seadme asetamist soojusallikate lähedusse või otsese päikesevalguse kätte.
- Tagage piisav ventilatsioon; ärge blokeerige ventilatsiooniavasid.
- Kasutage ainult seadmega kaasas olevat toiteadapterit.
- Hoida lastele kättesaamatus kohas.
3. Pakendi sisu
Palun kontrollige lahtipakkimisel, et kõik esemed oleksid olemas:
- QFX CS-84 Portable PA System
- Toiteadapter
- Kasutusjuhend
- Wired Microphone (if included with your specific model)
4. Toote lõppview
Juhtpaneeli paigutus
The control panel is located on the top or front of the unit, providing access to all functions. Familiarize yourself with the following key components:
- Toitelüliti: Lülitab seadme sisse või välja.
- Helitugevuse juhtimine: Reguleerib peamist helitugevust.
- Režiimi nupp: Switches between USB, Micro-SD, FM Radio, and Auxiliary input modes.
- Esitamise/pausi nupp: Starts or pauses playback in USB/Micro-SD mode.
- Eelmise/järgmise loo nupud: Navigates through tracks or FM radio stations.
- Salvestusnupp: Initiates or stops recording to USB/Micro-SD.
- USB-port: USB-mälupulkade ühendamiseks.
- Micro-SD kaardi pesa: For inserting Micro-SD memory cards.
- Mikrofoni sisend: 1/4-inch jack for connecting a wired microphone.
- Abisisend: 3.5 mm pesa väliste heliseadmete ühendamiseks.
- FM-antenn: Pikendatav antenn FM-raadio parema vastuvõtu tagamiseks.
Note: Specific button labels and positions may vary slightly. Refer to the physical unit for exact layout.
5. Seadistamine
5.1 Seadme toiteallikaga varustamine
- Connect the supplied power adapter to the DC IN port on the unit.
- Ühendage adapteri teine ots standardsesse seinakontakti.
- Flip the Power Switch to the 'ON' position. The unit will power on.
5.2 Esmane laadimine
For optimal battery life, fully charge the unit before first use. The charging indicator light will typically turn off or change color once charging is complete.
5.3 Lisatarvikute ühendamine
- Mikrofon: Insert the microphone cable into the Microphone Input jack.
- External Audio Device: Connect a 3.5mm audio cable from your external device (e.g., smartphone, MP3 player) to the Auxiliary Input jack.
- USB Drive/Micro-SD Card: Insert your USB flash drive into the USB port or your Micro-SD card into the Micro-SD card slot. Ensure they are inserted correctly.
6. Kasutusjuhised
6.1 Toide sisse/välja
To turn the unit on, flip the Power Switch to 'ON'. To turn it off, flip the switch to 'OFF'.
6.2 Helitugevuse reguleerimine
Rotate the Volume Control knob clockwise to increase volume and counter-clockwise to decrease volume.
6.3 Sisestusrežiimi valimine
Vajutage nuppu Režiimi nupp repeatedly to cycle through available input sources: USB, Micro-SD, FM Radio, and Auxiliary Input.
6.4 USB/Micro-SD Playback
- Insert a USB flash drive or Micro-SD card containing MP3 audio files.
- Vajutage nuppu Režiimi nupp until 'USB' or 'SD' mode is selected. Playback should begin automatically.
- Kasutage Esitus/pausi nupp taasesituse peatamiseks või jätkamiseks.
- Kasutage Eelmise/järgmise loo nupud eelmise või järgmise loo juurde liikumiseks.
6.5 FM-raadio kasutamine
- Parema vastuvõtu saavutamiseks pikendage FM-antenni.
- Vajutage nuppu Režiimi nupp until 'FM' mode is selected.
- Vajutage ja hoidke all nuppu Esitus/pausi nupp to initiate an automatic scan for FM stations. The unit will save all found stations.
- Kasutage Eelmise/järgmise loo nupud to navigate through the saved FM stations.
6.6 Salvestusfunktsioon
The unit can record audio from the microphone input directly to a connected USB drive or Micro-SD card.
- Ensure a USB drive or Micro-SD card is inserted.
- Connect a microphone to the Microphone Input.
- Vajutage nuppu Salvestusnupp to start recording. A recording indicator (if available) will light up.
- Vajutage nuppu Salvestusnupp again to stop recording. The recorded file will be saved to the USB drive or Micro-SD card.
7. Hooldus
7.1 Puhastamine
Pühkige seadet pehme ja kuiva lapiga. Ärge kasutage abrasiivseid puhastusvahendeid ega lahusteid, kuna need võivad viimistlust kahjustada.
7.2 Säilitamine
Kui seadet pikemat aega ei kasutata, hoidke seda jahedas ja kuivas kohas, eemal otsesest päikesevalgusest ja äärmuslikest temperatuuridest.
7.3 Aku hooldus
Aku eluea pikendamiseks vältige aku sagedast täielikku tühjendamist. Laadige seadet regulaarselt, isegi kui seda aktiivselt ei kasutata.
8. Veaotsing
| Probleem | Võimalik lahendus |
|---|---|
| Seade ei lülitu sisse. | Ensure the power adapter is securely connected and plugged into a working outlet. Check if the battery is charged. |
| Kõlarist ei kostu heli. | Check the master volume level. Ensure the correct input mode is selected. Verify connections for external devices or microphones. |
| USB/Micro-SD playback not working. | Ensure the USB drive or Micro-SD card is inserted correctly and contains compatible audio files (e.g., MP3). Try a different drive/card. |
| Halb FM-raadio vastuvõtt. | Extend the FM antenna fully. Try repositioning the unit. Perform an auto-scan for stations again. |
| Mikrofon ei tööta. | Ensure the microphone is securely plugged into the correct input. Check the microphone's own power switch if applicable. |
9. Tehnilised andmed
| Funktsioon | Detail |
|---|---|
| Kaubamärk | QFX |
| Mudeli number | CS-84 |
| Ühenduvustehnoloogia | USB |
| Värv | Must |
| Kanalid | 1 |
| Meedia taasesitus | USB, Micro-SD |
| Raadio | FM |
| Salvestusfunktsioon | Jah |
| Tootja | QUANTUM FX |
| UPC | 606540022252 |
10. Garantii ja tugi
QFX products are designed for reliability and performance. For specific warranty information, please refer to the warranty card included with your purchase or visit the official QFX website. For technical support or service inquiries, please contact QFX customer service through their official channels.





