Greadio DR-898 Portable DAB+ / FM Radio User Manual

ແນະນຳ

Welcome to your new Greadio DR-898 Portable DAB+ / FM Radio. This manual provides comprehensive instructions for the setup, operation, and maintenance of your device to ensure optimal performance and a satisfying listening experience. Please read this manual carefully before using the radio.

This image is a collage showing different scenarios where the Greadio DR-898 radio can be used, such as during outdoor activities, at home, or while traveling, emphasizing its portability and versatility.

ເນື້ອໃນຊຸດ

ກະລຸນາກວດເບິ່ງຊຸດສຳລັບລາຍການຕໍ່ໄປນີ້:

• 1 x Greadio DR-898 DAB+ / FM Radio
• 1 x ຫູຟັງ
• 1 x ສາຍສາກ USB Type-C
• 1 x ຄູ່ມືຜູ້ໃຊ້
• 1 x External Wire Antenna (Crocodile clip type)
• 1 x ຕັ້ງຄ່າ Pin ຄືນ

Note: Additional accessories like the external wire antenna and reset pin may be included depending on the region or specific package.

ສິນຄ້າເກີນview

Familiarize yourself with the components and controls of your Greadio DR-898 radio.

This image shows the front of the Greadio DR-898 radio, highlighting its compact design, LCD screen, and control buttons. It also illustrates various DAB and FM frequencies it can receive. Key features like 80 presets, lock switch, LCD display, sleep timer, and alarm clock are indicated.

ຄຸນ​ນະ​ສົມ​ບັດ​ທີ່​ສໍາ​ຄັນ​:

• DAB/DAB+/FM Tuner: For receiving digital and analog radio broadcasts.
• ຈໍ LCD: Clear screen for time, station, and other information.
• ປຸ່ມຄວບຄຸມ: Intuitive buttons for navigation and settings.
• ເສົາອາກາດ Telescopic: Extendable for improved signal reception.
• ລຳໂພງໃນຕົວ: ສໍາລັບການຫຼິ້ນສຽງໂດຍບໍ່ມີຫູຟັງ.
• ຫູຟັງ Jack: 3.5mm port for private listening.
• ພອດ USB Type-C: ສໍາລັບການຊາດຫມໍ້ໄຟພາຍໃນ.

ຕັ້ງຄ່າ

1. ການສາກໄຟເບື້ອງຕົ້ນ

Before first use, fully charge the radio's internal battery.

1. Connect the supplied USB Type-C cable to the radio's charging port.
2. ເຊື່ອມຕໍ່ອີກສົ້ນຂອງສາຍກັບອະແດັບເຕີໄຟ USB (ບໍ່ລວມ) ຫຼືພອດ USB ຂອງຄອມພິວເຕີ.
3. ຕົວຊີ້ບອກການສາກໄຟຢູ່ໜ້າຈໍຈະສະແດງສະຖານະການສາກໄຟ.
4. ການສາກໄຟເຕັມໂດຍປົກກະຕິໃຊ້ເວລາປະມານ 2.5 ຊົ່ວໂມງ and provides up to 18 ຊົ່ວໂມງ of continuous playback.

This image illustrates the charging process of the Greadio DR-898 radio. It highlights the 1000mAh rechargeable battery, indicating it can be used for up to 18 hours and takes 2.5 hours to fully charge via a USB-C cable.

2. ກໍານົດເວລາແລະວັນທີ

The radio can automatically update its time and date from DAB signals. If manual setting is required:

1. ກົດ ເມນູ button to access the system settings.
2. Navigate to the 'Time/Date' or 'System' menu using the navigation buttons.
3. Select 'Auto Update' and set it to 'From Any' (DAB or FM) for automatic synchronization.
4. You can also manually set the time, date, and 12/24 hour format if auto-update is not desired or available.

ຄໍາແນະນໍາການດໍາເນີນງານ

1. ເປີດ/ປິດ

• ເພື່ອເປີດເຄື່ອງ, ກົດປຸ່ມຄ້າງໄວ້ ພະລັງງານ ກົດປຸ່ມປະມານ 3 ວິນາທີ.
• ເພື່ອປິດໄຟ, ກົດປຸ່ມແລະກົດປຸ່ມ ພະລັງງານ button again for approximately 3 seconds.

2. Mode Selection (DAB/DAB+, FM)

• ກົດ ແຖບ button to switch between DAB/DAB+ and FM radio modes.

3. Station Scanning and Presets

The radio supports automatic scanning and manual saving of up to 40 DAB and 40 FM stations.

• ສະແກນອັດຕະໂນມັດ: ໃນໂໝດ DAB ຫຼື FM, ໃຫ້ກົດຄ້າງໄວ້ ສະແກນ or ເມນູ button (refer to specific button labels on your device) to initiate an automatic scan for available stations. The radio will store them automatically or prompt you to save.
• Manual Save: ປັບແຕ່ງໄປຫາສະຖານີທີ່ທ່ານຕ້ອງການ. ກົດປຸ່ມຄ້າງໄວ້ ປ້ອນ button to save it as a preset. Use the navigation buttons to select a preset number (1-40 for each mode) and press ປ້ອນ ອີກເທື່ອຫນຶ່ງເພື່ອຢືນຢັນ.
• Recall presets: ຫຍໍ້ໆ ກົດເຂົ້າ ປ້ອນ button, then use the navigation buttons to select your desired preset station.

4. ການຄວບຄຸມປະລິມານ

• ໃຊ້ ປະລິມານຂຶ້ນ (+) ແລະ ບໍລິມາດລົງ (-) buttons, usually located on the side or front, to adjust the audio level. The volume range is typically from 01 to 16.

5. ການໃຊ້ຫູຟັງ

For private listening, connect headphones to the 3.5mm jack.

• Insert the 3.5mm headphone jack into the designated port on the radio.
• Audio will automatically switch from the internal speaker to the headphones, providing stereo sound in FM mode.

This image shows a person listening to the Greadio DR-898 radio using headphones, emphasizing private listening. The image also points out the 'LOCK' button, which prevents accidental button presses.

6. ໂມງປຸກ ແລະ ໂມງຈັບເວລານອນ

The radio includes an alarm clock and a sleep timer function.

• ໂມງ​ປຸກ: Access the 'Alarm' setting via the ເມນູ button. Set the alarm time and desired alarm source (e.g., buzzer or last listened station). The snooze interval is typically 5 minutes.
• ເຄື່ອງຈັບເວລານອນ: ກົດຄ້າງໄວ້ ກັບຄືນ button (or refer to your device's specific button for sleep timer) to activate the sleep timer. You can set it to turn off the radio automatically after 10, 15, 30, 45, 60, or 90 minutes.

This image demonstrates the sleep timer and alarm clock features of the Greadio DR-898 radio. It shows a person sleeping, indicating the radio can be set to turn off automatically after a set period (10-90 minutes) and also functions as an alarm clock with a 5-minute snooze interval.

7. ຟັງຊັນລັອກ

ເພື່ອປ້ອງກັນການກົດປຸ່ມໂດຍບັງເອີນ, ໃຫ້ໃຊ້ຟັງຊັນລັອກ.

• ກົດຄ້າງໄວ້ ລັອກ button (usually located on the side or front) to activate the key lock. A lock icon will appear on the display.
• Repeat the action to deactivate the key lock.

8. ສະແດງຂໍ້ມູນ

ຈໍສະແດງຜົນ LCD ສະແດງຂໍ້ມູນຕ່າງໆ:

• ເວລາ ແລະວັນທີ: ເວລາປະຈຸບັນແລະວັນທີ.
• ຊື່ສະຖານີ: Current radio station.
• ຄວາມແຮງຂອງສັນຍານ: Indication of reception quality.
• ລະດັບຫມໍ້ໄຟ: ການສາກແບັດເຕີຣີປັດຈຸບັນ.
• ຂໍ້ມູນໂຄງການ: Song title, artist, news headlines (DAB/DAB+ only).
• ກົດ ຂໍ້ມູນ button to cycle through additional information like frequency, audio quality (Kbps), and station location.

ບໍາລຸງຮັກສາ

• ທໍາຄວາມສະອາດ: ເຊັດວິທະຍຸດ້ວຍຜ້າອ່ອນ, ແຫ້ງ. ຢ່າໃຊ້ເຄື່ອງເຮັດຄວາມສະອາດຂັດຫຼືສານລະລາຍ.
• ການດູແລຫມໍ້ໄຟ: ເພື່ອຍືດອາຍຸການໃຊ້ງານຂອງແບັດເຕີຣີ, ໃຫ້ຫຼີກລ່ຽງການສາກແບັດເຕີຣີຈົນໝົດເລື້ອຍໆ. ໃຫ້ສາກວິທະຍຸເປັນປະຈຳ, ເຖິງແມ່ນວ່າຈະບໍ່ໄດ້ໃຊ້ງານເປັນເວລາດົນກໍຕາມ.
• ການຈັດການເສົາອາກາດ: Extend the telescopic antenna gently for optimal reception. Avoid bending or forcing it, as this can cause damage.
• ການເກັບຮັກສາ: ເກັບຮັກສາວິທະຍຸໃນບ່ອນທີ່ເຢັນ, ແຫ້ງ, ຫ່າງຈາກແສງແດດໂດຍກົງແລະອຸນຫະພູມທີ່ສຸດ.

ການແກ້ໄຂບັນຫາ

ຖ້າທ່ານພົບບັນຫາກັບວິທະຍຸຂອງທ່ານ, ໃຫ້ອ້າງອີງເຖິງບັນຫາ ແລະ ວິທີແກ້ໄຂທົ່ວໄປຕໍ່ໄປນີ້:

• No Reception or Poor Sound Quality:
  • ໃຫ້ແນ່ໃຈວ່າເສົາອາກາດ telescopic ຖືກຂະຫຍາຍອອກຢ່າງເຕັມສ່ວນ.
  • Try repositioning the radio or moving to an area with better signal.
  • Perform a full station scan to update available stations.
  • For DAB/DAB+, check if you are in a coverage area.
• Radio Does Not Turn On:
  • Check if the battery is charged. Connect the radio to a power source.
  • Ensure the power button is pressed and held for the required duration (approx. 3 seconds).
• Buttons Not Responding (Locked):
  • Check if the lock function is activated. Press and hold the ລັອກ ປຸ່ມເພື່ອປິດໃຊ້ງານມັນ.
• Display Issues (Blank/Frozen):
  • Try restarting the radio by powering it off and on.
  • If the issue persists, use the provided reset pin to perform a factory reset (locate the small reset hole, usually on the back or side).

ຂໍ້ມູນຈໍາເພາະ

Technical details of the Greadio DR-898 Portable DAB+ / FM Radio:

This image displays the Greadio DR-898 radio being held, illustrating its compact size (4.14in H x 2.2in W x 0.79in D) and light weight (0.2lb). It also shows the screen size and antenna length.

ການຮັບປະກັນແລະການສະຫນັບສະຫນູນ

Greadio products are designed for reliability and performance. For warranty information or technical support, please refer to the warranty card included with your purchase or contact Greadio customer service through the retailer where you purchased the product. Our customer support team is available to assist you with any questions or concerns.