1. Inngangur
Þakka þér fyrir kaupinasing the Sharp GX-BT390 Crystal Clear Series Bluetooth Speaker. This portable speaker is designed to deliver high-quality audio with enhanced bass, featuring IP67 waterproof and dustproof capabilities, LED light modes, and True Wireless Stereo (TWS) pairing. This manual provides essential information for setup, operation, and maintenance to ensure optimal performance and longevity of your device.
2. Innihald pakka
Vinsamlegast athugið hvort allir hlutir séu til staðar:
- Sharp GX-BT390 Bluetooth Speaker
- Hleðslusnúra (USB-C)
- Notendahandbók
3. Vöru lokiðview
Familiarize yourself with the various parts of your Sharp GX-BT390 speaker.

Mynd 3.1: Framan view of the Sharp GX-BT390 speaker, highlighting the control panel with volume buttons, play/pause, and power indicator.

Mynd 3.2: Til baka view of the Sharp GX-BT390 speaker, illustrating the sealed charging port and attachment points for the carrying strap.

Mynd 3.3: Hlið view of the Sharp GX-BT390 speaker, showing the textured surface and the adjustable carrying strap.

Figure 3.4: The Sharp GX-BT390 speaker with its end cap illuminated, displaying the Sharp logo and an active LED light mode.
Stýringar og vísar:
- Aflhnappur: Haltu inni til að kveikja/slökkva.
- Hljóðstyrkur (+): Auka hljóðstyrk.
- Hljóðstyrkur (-): Minnka hljóðstyrk.
- Spila/hlé hnappur: Play or pause music, answer/end calls.
- Bluetooth pörunarhnappur: Ræsið Bluetooth-pörunarstillingu.
- LED vísir: Sýnir stöðu rafmagns, hleðslu og Bluetooth-tengingar.
- Ljósahnappur: Fletta á milli LED ljósastillinga.
4. Uppsetning
4.1 Hleðsla hátalarans
- Open the protective cover on the back of the speaker to access the USB-C charging port.
- Connect the provided USB-C cable to the speaker's charging port.
- Tengdu hinn endann á USB-C snúrunni við samhæfan USB-straumbreyti (fylgir ekki með).
- The LED indicator will show charging status. A full charge typically takes approximately 3-4 hours.
- Once fully charged, disconnect the cable and securely close the protective cover to maintain IP67 water and dust resistance.
4.2 Kveikt/slökkt
- Til að kveikja á: Press and hold the Power button for approximately 2 seconds until you hear an audible tone and the LED indicator illuminates.
- Til að slökkva á: Press and hold the Power button for approximately 2 seconds until you hear an audible tone and the LED indicator turns off.
4.3 Bluetooth pörun
- Ensure the speaker is powered on and within 1 meter of your Bluetooth device.
- The speaker will automatically enter Bluetooth pairing mode when first powered on, or if no device is connected. The LED indicator will flash rapidly.
- Virkjaðu Bluetooth á Bluetooth-tækinu þínu (snjallsíma, spjaldtölvu o.s.frv.) og leitaðu að tiltækum tækjum.
- Select "Sharp GX-BT390" from the list of devices.
- Once paired, you will hear a confirmation tone, and the LED indicator will glow solid blue.
- If pairing fails, turn off the speaker and your device, then repeat the steps.
5. Notkunarleiðbeiningar
5.1 Tónlist spilun
- Spila / gera hlé: Ýttu einu sinni á Play/Pause hnappinn.
- Hækka: Ýttu á '+' hnappinn.
- Hljóðstyrkur niður: Ýttu á '-' hnappinn.
- Næsta lag: Ýttu á og haltu inni '+' hnappinum.
- Fyrra lag: Ýttu á og haltu inni '-' hnappinum.
5.2 Handfrjáls símtöl
The Sharp GX-BT390 features a built-in microphone for hands-free calls when connected to your smartphone.
- Svara símtali: Ýttu einu sinni á Play/Pause hnappinn.
- Ljúka símtali: Ýttu einu sinni á spilunar-/hléhnappinn meðan á símtali stendur.
- Hafna símtali: Haltu Play/Pause hnappinum inni í 2 sekúndur.
5.3 True Wireless Stereo (TWS) pörun
You can pair two Sharp GX-BT390 speakers together for a stereo sound experience.
- Ensure both GX-BT390 speakers are powered on and not connected to any Bluetooth device.
- On one speaker (this will be the primary speaker), press and hold the Bluetooth pairing button for 3 seconds. You will hear a tone.
- Hátalararnir tveir munu sjálfkrafa leita að hvor öðrum og tengjast. Þegar tengingin er komin upp heyrist staðfestingartónn.
- Tengdu nú Bluetooth-tækið þitt við aðalhátalarann eins og lýst er í kafla 4.3.
5.4 LED ljósastillingar
The speaker features two LED mood lighting effects that synchronize with the music.
- Press the Light Mode button to cycle through the available light modes.
- Press the Light Mode button again to select the next mode or turn off the lights.

Mynd 5.1: Yfirview of key features including hands-free calling, LED light effects, IP67 rating, 10-hour playtime, 30W power output, and Bluetooth connectivity.
6. Viðhald
To ensure the longevity and performance of your Sharp GX-BT390 speaker, follow these maintenance guidelines:
- Þrif: Þurrkaðu hátalarann með mjúkum, damp klút. Ekki nota slípiefni eða leysiefni.
- Vatns- og rykþol (IP67): The speaker is rated IP67, meaning it is protected from dust ingress and can withstand immersion in water up to 1 meter for 30 minutes. Ensure the charging port cover is securely closed to maintain this rating. Avoid prolonged exposure to water or extreme conditions.
- Geymsla: Geymið hátalarann á köldum, þurrum stað fjarri beinu sólarljósi og miklum hita.
- Umhirða rafhlöðu: To preserve battery life, charge the speaker regularly, even if not in use for extended periods. Avoid fully discharging the battery frequently.

Figure 6.1: Visual representation of the speaker's IP67 waterproof and dustproof capabilities.
7. Bilanagreining
Ef þú lendir í vandræðum með hátalarann skaltu skoða eftirfarandi algeng vandamál og lausnir:
| Vandamál | Möguleg orsök | Lausn |
|---|---|---|
| Hátalarinn kveikir ekki á sér | Lítil rafhlaða; Ekki er haldið niðri á aflgjafanum nógu lengi | Hlaða hátalarann; Ýttu á og haltu inni aflrofanum í 2 sekúndur |
| Ekkert hljóð | Volume too low; Device not paired; Speaker muted | Increase volume on speaker and device; Re-pair Bluetooth; Check device mute settings |
| Bluetooth pörun mistekst | Speaker too far from device; Device Bluetooth off; Interference | Ensure speaker is within 1 meter; Turn device Bluetooth on/off; Move away from other wireless devices |
| Léleg hljóðgæði | Lítil rafhlaða; Tækið of langt í burtu; Hindranir | Charge speaker; Move device closer; Remove obstructions between speaker and device |
| TWS pörun mistekst | Speakers not in pairing mode; Already connected to another device | Gakktu úr skugga um að báðir hátalararnir séu aftengdir öðrum tækjum; fylgdu skrefunum fyrir TWS-pörun vandlega |
8. Tæknilýsing
Detailed technical specifications for the Sharp GX-BT390 Bluetooth Speaker:
| Eiginleiki | Forskrift |
|---|---|
| Nafn líkans | GX-BT390(K) |
| Tegund hátalara | Úti, flytjanlegur Bluetooth hátalari |
| Tengitækni | Bluetooth |
| Þráðlaus samskiptatækni | Bluetooth |
| Hámarksúttaksstyrkur hátalara | 60 vött (30 W RMS) |
| Hljóðútgangsstilling | Steríó (með TWS-pörun) |
| Sérstakir eiginleikar | Bass Boost, Built-in Microphone, Dustproof, LED Light, Lightweight |
| Vatnsþolsstig | IP67 (vatns- og rykþétt) |
| Aflgjafi | Rafhlöðuknúin (1 Lithium Ion rafhlaða fylgir) |
| Rafhlöðuending | Allt að 10 klst |
| Hámarkssvið | 33 fet (10 metrar) |
| Eftirlitsaðferð | Snertihnappar |
| Vörumál | 4"D x 8.5"B x 4"H (10.16 cm D x 21.59 cm B x 10.16 cm H) |
| Þyngd hlutar | 1.75 pund (28 únsur) |

Figure 8.1: Internal component diagram illustrating the speaker drivers responsible for 30-watt rich bass and powerful sound.
9. Ábyrgð og stuðningur
The Sharp GX-BT390 Bluetooth Speaker comes with a Limited Warranty. Please refer to the warranty card included in your package for specific terms and conditions. For technical support or service inquiries, please contact Sharp customer service through their official webvefsíðu eða tengiliðaupplýsingar sem fylgja með vörugögnum þínum.





