1. Rhagymadrodd
Thank you for choosing the LFF DAB/FM Digital Radio YT81107. This manual provides essential information for the safe and efficient use of your new radio. Please read these instructions carefully before operating the device and retain them for future reference.
Gwybodaeth Diogelwch
- Peidiwch ag amlygu'r uned i law na lleithder i atal tân neu sioc drydanol.
- Peidiwch ag agor y casing. Cyfeiriwch yr holl waith cynnal a chadw at bersonél cymwys.
- Defnyddiwch yr addasydd pŵer neu'r batris penodedig yn unig.
- Avoid extreme temperatures, direct sunlight, and dusty environments.
2. Cynnyrch Drosview
The LFF DAB/FM Digital Radio YT81107 offers versatile listening options with DAB+ and FM radio, Bluetooth connectivity, and convenient features like a dual alarm and sleep timer. Its compact design and dual power options make it suitable for various environments.
Nodweddion Allweddol
- DAB+ and FM Digital Radio Tuner
- Bluetooth Connectivity for Audio Streaming
- Arddangosfa LCD Lliw Llawn
- 60 Preset Stations (30 DAB+, 30 FM)
- Dual Alarm Clock Function
- Amserydd Cwsg Addasadwy
- Jack clustffon 3.5mm
- AC Power Adapter or Battery Operated (4x AA batteries, not included)
Ffigur 2.1: Blaen view of the LFF DAB/FM Digital Radio highlighting its main features.
Rheolaethau a Chydrannau
Familiarize yourself with the buttons and ports on your radio:
Ffigur 2.2: Blaen a brig view of the radio with labeled controls.
- Botwm Pwer / Modd: Turns the radio on/off and switches between modes (DAB, FM, Bluetooth).
- Botwm Dewislen/Gwybodaeth: Accesses menu settings or displays station information.
- Botwm Larwm: Sets and manages alarms.
- Botymau Rhagosodedig (1-5): Mynediad cyflym i orsafoedd hoff sydd wedi'u cadw.
- Volume Knob/Select: Rotates to adjust volume or navigate menus; press to confirm selection.
- Tuning/Scroll Buttons: Navigates through stations or menu options.
- Arddangos: Full-color LCD screen.
- Siaradwr: Allbwn sain integredig.
- Antena: Antena telesgopig estynadwy ar gyfer derbyniad radio.
- DC MEWN Porthladd: Ar gyfer cysylltu'r addasydd pŵer AC.
- Jack Clustffon: Allbwn 3.5mm ar gyfer gwrando preifat.
- Adran Batri: Located on the back for 4x AA batteries.
3. Gosod
Pweru'r Radio
Your radio can be powered by the included AC adapter or by batteries for portable use.
- Pŵer AC: Connect the supplied AC adapter to the DC IN port on the back of the radio and plug it into a standard wall outlet.
- Pŵer Batri: Open the battery compartment on the back and insert 4x 1.5V AA (LR6) batteries (not included), ensuring correct polarity. Close the compartment securely.
Figure 3.1: Power options and physical dimensions of the radio.
Addasiad Antena
For optimal radio reception, fully extend the telescopic antenna. Adjust its position for the best signal quality.
4. Cyfarwyddiadau Gweithredu
Troi Ymlaen/Diffodd a Dewis Modd
- Gwasgwch y Pŵer / Modd botwm i droi'r radio ymlaen neu i ffwrdd.
- While on, press the Pŵer / Modd button repeatedly to cycle through available modes: DAB, FM, and Bluetooth.
DAB/FM Radio Operation
Ensure the antenna is fully extended for best reception.
Figure 4.1: Radio reception ranges and preset capacity.
- Sgan Awtomatig: Yn y modd DAB neu FM, pwyswch a dal y Dewislen / Gwybodaeth button to initiate an automatic scan for available stations. The radio will store them automatically.
- Tiwnio â Llaw: Defnyddiwch y Tuning/Scroll botymau i addasu'r amledd â llaw.
- Selecting Stations: Cylchdroi y Volume Knob/Select to browse through available stations. Press the knob to select a station.
- Rhagosodiadau Arbed: To save a station, tune to the desired station, then press and hold one of the Botymau Rhagosodedig (1-5) until the display confirms it's saved. You can save up to 30 DAB+ and 30 FM stations.
- Dwyn i gof Rhagosodiadau: Pwyswch yn fyr ar un o'r Botymau Rhagosodedig (1-5) to recall a saved station.
Modd Bluetooth
Connect your smartphone, tablet, or other Bluetooth-enabled device to stream audio wirelessly.
Figure 4.2: Bluetooth connectivity and audio playback options.
- Switch the radio to Bluetooth mode using the Pŵer / Modd button. The display will show "Bluetooth Pairing" or similar.
- On your device, enable Bluetooth and search for "LFF YT81107" (or similar).
- Select the radio to pair. Once connected, you can play audio from your device through the radio's speaker.
- Adjust volume using the radio's Knob Cyfrol or your connected device.
Swyddogaeth Cloc Larwm
Set up to two independent alarms.
- Gwasgwch y Larwm button to enter alarm settings.
- Defnyddiwch y Tuning/Scroll botymau a Volume Knob/Select to set the alarm time, source (DAB, FM, or buzzer), and frequency (daily, weekdays, weekends, once).
- Gwasgwch y Larwm button again to confirm and activate the alarm.
- When an alarm sounds, press any button (except Power) to snooze, or press the Pŵer / Modd botwm i'w ddiffodd.
Amserydd Cwsg
The sleep timer allows the radio to turn off automatically after a set period.
Figure 4.3: Sleep timer function in use.
- Gwasgwch y Dewislen / Gwybodaeth botwm i gael mynediad i'r brif ddewislen.
- Navigate to the "Sleep Timer" option using the Tuning/Scroll botymau a gwasgwch y Volume Knob/Select.
- Select your desired duration (15, 30, 45, 60, 90, or 120 minutes) and confirm. The radio will automatically turn off after the selected time.
Defnydd Clustffon
For private listening, connect standard 3.5mm headphones to the headphone jack on the side of the radio. The internal speaker will be muted automatically.
Note: This radio does not support Bluetooth headphones. The 3.5mm headphone jack is for wired headphones only.
5. cynnal
- Glanhau: Sychwch y radio gyda lliain meddal, sych. Peidiwch â defnyddio glanhawyr sgraffiniol na thoddyddion.
- Amnewid Batri: If using batteries, replace all four AA batteries when the low battery indicator appears on the display or when performance degrades. Ensure proper disposal of old batteries.
- Storio: If storing the radio for an extended period, remove the batteries to prevent leakage.
6. Datrys Problemau
| Problem | Achos Posibl | Ateb |
|---|---|---|
| Dim pŵer | AC adapter not connected or faulty; batteries depleted or incorrectly inserted. | Check AC adapter connection and power outlet. Replace batteries or ensure correct polarity. |
| Derbyniad radio gwael | Antena heb ei hymestyn; ardal signal wan; ymyrraeth. | Fully extend and adjust the telescopic antenna. Try moving the radio to a different location. |
| Bluetooth ddim yn cysylltu | Radio not in Bluetooth mode; device not in pairing mode; radio already connected to another device. | Ensure radio is in Bluetooth mode. Put your device in pairing mode. Disconnect from other Bluetooth devices. |
| Larwm ddim yn seinio | Alarm not activated; volume too low; incorrect alarm settings. | Check alarm settings and ensure it is enabled. Increase volume. Verify alarm time and source. |
7. manylebau
| Nodwedd | Manylyn |
|---|---|
| Rhif Model | YT81107 |
| Brand | LFF |
| Technoleg Tiwnio | DAB+, FM |
| Bandiau Radio a Gefnogir | DAB+ (174.928 - 239.2 MHz), FM (87.5 - 108 MHz) |
| Cysylltedd | Bluetooth, 3.5mm Headphone Jack |
| Ffynhonnell Pwer | AC Adapter (included), 4x 1.5V AA (LR6) Batteries (not included) |
| Dimensiynau (L x W x H) | 16.1 cm x 5.9 cm x 10.9 cm |
| Lliw | Llwyd |
| Nodweddion Arbennig | DAB Radio, DAB Plus Radio, DAB+ Radio, FM Radio, Color Display, Bluetooth, Dual Alarm, Sleep Timer |
| Dyfeisiau Cydnaws | Headphones, MP3 Player, Smartphone, Laptop, Speaker, Tablet |
8. Gwarant a Chefnogaeth
LFF is committed to providing high-quality products. If you encounter any quality issues with your LFF DAB/FM Digital Radio YT81107, please contact us directly. Our customer support team is available to assist you and resolve any problems you may experience.
Cyfeiriwch at eich dogfennaeth prynu am delerau gwarant penodol a gwybodaeth gyswllt.