ຄູ່ມືຜູ້ໃຊ້ວິທະຍຸໂມງປຸກ Naxa Electronics NRC-181

1. ບົດແນະນຳ

The Naxa Electronics NRC-181 is a versatile clock radio designed for convenience and functionality. It features a large LED display, Bluetooth connectivity for wireless audio streaming, an FM radio, and a USB charging port for external devices. This manual provides detailed instructions for setting up and operating your NRC-181 clock radio.

2. ຄຸນນະສົມບັດທີ່ສໍາຄັນ

• Jumbo 1.8'' high-contrast LED display for easy readability.
• ການເຊື່ອມຕໍ່ Bluetooth ສໍາລັບການຖ່າຍທອດເພງໄຮ້ສາຍຈາກອຸປະກອນທີ່ເຂົ້າກັນໄດ້.
• FM radio with digital preset memory for your favorite stations.
• Built-in USB charging port (5V, 1A) for smartphones and other devices.
• Programmable 7-day alarm with daily, weekday, and weekend settings.
• Two independent alarms with snooze function.
• Hi/Lo dimmer control for display brightness adjustment.
• 3.5 mm AUX input for wired audio connection.
• Battery backup feature (2 x AAA batteries, not included) to maintain time settings during power outages.

3. ເນື້ອໃນຊຸດ

• Naxa Electronics NRC-181 Clock Radio
• ເຄື່ອງປັບໄຟຟ້າ AC
• ຄູ່ມືຜູ້ໃຊ້ (ເອກະສານນີ້)

4. ຜະລິດຕະພັນເກີນview

ຮູບທີ 4.1: ດ້ານໜ້າ view of the Naxa NRC-181 Clock Radio, showing the large green LED display.

ຮູບທີ 4.2: ດ້ານໜ້າມຸມ view highlighting the 1.8-inch LED display.

ຮູບທີ 4.3: ເທິງ view showing the control buttons including SNOOZE, SLEEP/DIMMER, CLK/MEM, HR, MIN, VOL, ALM, and SOURCE buttons.

ຮູບທີ 4.4: ຫລັງ view displaying the DC IN 5V port, USB CHARGER port, and AUX IN port, along with the battery compartment.

ຮູບທີ 4.5: Illustration of a smartphone connected to the USB charging port on the back of the clock radio.

ຮູບທີ 4.6: The included AC power adapter for the NRC-181.

ຮູບທີ 4.7: Graphic illustrating the main features of the Naxa NRC-181, including Bluetooth, USB charging, FM radio, and AUX input.

5. ຕັ້ງຄ່າ

5.1 ການເຊື່ອມຕໍ່ພະລັງງານ

1. Connect the supplied AC power adapter to the DC IN 5V port on the back of the NRC-181.
2. Plug the other end of the adapter into a standard AC wall outlet (100-240V).
3. ເຄື່ອງຈະເປີດ, ແລະຈໍສະແດງຜົນຈະສະຫວ່າງຂຶ້ນ.

5.2 ການຕິດຕັ້ງແບັດສຳຮອງ

For battery backup, which preserves time and alarm settings during a power outage:

1. ເປີດຝາປິດຝາປິດທີ່ຕັ້ງຢູ່ດ້ານລຸ່ມຂອງ ໜ່ວຍ.
2. ໃສ່ແບັດເຕີຣີ AAA ສອງ (2) ກ້ອນ (ບໍ່ລວມ), ຮັບປະກັນວ່າຂົ້ວຖືກຕ້ອງ (+/-).
3. ປິດຝາປິດຊ່ອງໃສ່ຫມໍ້ໄຟຢ່າງປອດໄພ.

Note: Batteries are for backup only and do not power the main functions of the clock radio.

6. ຄໍາແນະນໍາການດໍາເນີນງານ

6.1 ການ ກຳ ນົດເວລາ

1. ກົດຄ້າງໄວ້ CLK/MEM ກົດປຸ່ມຈົນກ່ວາຕົວເລກຊົ່ວໂມງເລີ່ມກະພິບ.
2. ກົດ HR button to adjust the hour. Press and hold for faster adjustment.
3. ກົດ ນາທີ button to adjust the minute. Press and hold for faster adjustment.
4. ກົດ CLK/MEM again to confirm and save the time.

6.2 ການຕັ້ງໂມງປຸກ

The NRC-181 features two independent alarms (Alarm 1 and Alarm 2) with programmable 7-day settings.

1. ກົດຄ້າງໄວ້ ALM 1 or ALM 2 ກົດປຸ່ມຈົນກ່ວາຕົວເລກຊົ່ວໂມງປຸກເລີ່ມກະພິບ.
2. ກົດ HR ປຸ່ມເພື່ອປັບໂມງປຸກ.
3. ກົດ ນາທີ ປຸ່ມເພື່ອປັບນາທີປຸກ.
4. ກົດ ALM 1 or ALM 2 again to select the alarm source (FM Radio, Bluetooth, or Buzzer).
5. ກົດ ALM 1 or ALM 2 a third time to select the alarm schedule (Daily, Weekday, or Weekend).
6. ກົດ ALM 1 or ALM 2 a fourth time to confirm and save the alarm settings.

ເພື່ອປິດການປຸກທີ່ເຄື່ອນໄຫວ, ໃຫ້ກົດທີ່ປຸ່ມ ALM OFF/SOURCE button. To temporarily silence an alarm, press the ງອກ ປຸ່ມ.

6.3 ການດໍາເນີນງານວິທະຍຸ FM

1. ກົດ ແຫຼ່ງຂໍ້ມູນ ປຸ່ມເພື່ອປ່ຽນເປັນໂໝດວິທະຍຸ FM.
2. ກົດ tune +/- buttons to manually tune to a desired FM station. Press and hold for automatic scanning.
3. To save a preset: Tune to the desired station, then press and hold the CLK/MEM ປຸ່ມ. ໃຊ້ tune +/- buttons to select a preset number (P01-P10), then press CLK/MEM ອີກເທື່ອຫນຶ່ງເພື່ອຊ່ວຍປະຢັດ.
4. To recall a preset: In FM mode, briefly press the CLK/MEM button repeatedly to cycle through saved presets.

6.4 ການຈັບຄູ່ Bluetooth

1. ກົດ ແຫຼ່ງຂໍ້ມູນ button to switch to Bluetooth mode. The Bluetooth indicator on the display will flash.
2. ໃນອຸປະກອນທີ່ເປີດໃຊ້ Bluetooth ຂອງທ່ານ (ຕົວຢ່າງ, ໂທລະສັບສະຫຼາດ), ເປີດໃຊ້ Bluetooth ແລະຄົ້ນຫາອຸປະກອນທີ່ມີຢູ່.
3. Select "NRC-181" from the list of devices.
4. ເມື່ອຈັບຄູ່ແລ້ວ, ຕົວຊີ້ບອກ Bluetooth ຈະຢຸດກະພິບ ແລະຍັງຄົງແຂງຢູ່. ດຽວນີ້ທ່ານສາມາດຖ່າຍທອດສຽງແບບໄຮ້ສາຍໄດ້.

6.5 ການສາກ USB

Connect your smartphone or other compatible USB-powered device to the USB CHARGER port on the back of the unit using a suitable USB cable (not included). The NRC-181 provides 5V, 1A output for charging.

6.6 AUX Input

To play audio from a device without Bluetooth, connect it to the 3.5mm AUX IN port on the back of the unit using an audio cable (not included). Press the ແຫຼ່ງຂໍ້ມູນ ປຸ່ມເພື່ອເລືອກໂໝດ AUX.

6.7 Snooze, Sleep, and Dimmer Functions

• ປິດສຽງເຕືອນຊົ່ວຄາວ: ເມື່ອມີສຽງປຸກ, ໃຫ້ກົດໃຫຍ່ ງອກ ປຸ່ມເພື່ອປິດສຽງຊົ່ວຄາວເປັນເວລາ 9 ນາທີ.
• ນອນ: ກົດ SLEEP/DIMMER button repeatedly to set a sleep timer (e.g., 90, 60, 30, 15 minutes, or OFF). The radio will play for the set duration and then turn off automatically.
• ມົວ: ກົດຄ້າງໄວ້ SLEEP/DIMMER button to cycle through Hi and Lo display brightness settings.

7. ບໍາລຸງຮັກສາ

• ຮັກສາເຄື່ອງໃຫ້ຫ່າງຈາກແສງແດດໂດຍກົງ, ແຫຼ່ງຄວາມຮ້ອນ, ແລະຝຸ່ນຫຼືຄວາມຊຸ່ມຊື່ນຫຼາຍເກີນໄປ.
• ເຮັດຄວາມສະອາດເຄື່ອງດ້ວຍຜ້າອ່ອນ, ແຫ້ງ. ຢ່າໃຊ້ເຄື່ອງເຮັດຄວາມສະອາດຂັດຫຼືສານລະລາຍ.
• If the unit will not be used for an extended period, remove the backup batteries to prevent leakage.

8. ການແກ້ໄຂບັນຫາ

• ບໍ່ມີພະລັງງານ: Ensure the AC adapter is securely plugged into both the unit and a working wall outlet. Check the power outlet with another device.
• ຈໍສະແດງຜົນບໍ່ເຮັດວຽກ: Check the dimmer setting. Ensure the unit has power.
• ໂມງປຸກບໍ່ມີສຽງ: Verify the alarm time and schedule are correctly set. Ensure the alarm is activated (not turned off). Check the alarm volume.
• ການຮັບສັນຍານ FM ບໍ່ດີ: Extend the FM antenna fully. Try repositioning the unit for better signal.
• ບັນຫາການຈັບຄູ່ Bluetooth: Ensure the unit is in Bluetooth mode and discoverable. Make sure your device's Bluetooth is enabled and within range. Forget "NRC-181" from your device's Bluetooth list and try pairing again.
• ການສາກໄຟຜ່ານ USB ບໍ່ເຮັດວຽກ: Ensure the USB cable is functional and correctly connected. Verify the device being charged is compatible with 5V, 1A charging.

9. ຂໍ້ມູນຈໍາເພາະ

10. ການຮັບປະກັນແລະການສະຫນັບສະຫນູນ

For warranty information or technical support, please refer to the documentation included with your product or visit the official Naxa Electronics webເວັບໄຊ. ຮັກສາໃບຮັບເງິນການຊື້ຂອງທ່ານໄວ້ເປັນຫຼັກຖານການຊື້.

For further assistance, you may contact Naxa customer service through their official channels.