Welgo 7.5 Inch Large Digital Alarm Clock User Manual

ແນະນຳ

This manual provides comprehensive instructions for the setup, operation, and maintenance of your Welgo 7.5 Inch Large Digital Alarm Clock. Please read this manual thoroughly before using the product to ensure proper function and longevity.

ຄຸນນະສົມບັດທີ່ສໍາຄັນ

• Large 7.5-inch LED Display: Features bold, multi-color digits for enhanced visibility, suitable for all ages.
• 0-100% Dimmable Display: Adjustable brightness via a roll wheel, allowing customization for day or night viewing without disturbance.
• Adjustable Alarm Volume (30-90 dB): Customize alarm loudness to personal preference.
• ຟັງຊັນເລື່ອນງ່າຍ: A touch-activated snooze button on top provides an additional 10 minutes of sleep.
• ພອດສາກໄຟ USB: Includes one extra USB port for convenient charging of external devices.
• AC Powered with Battery Backup: Operates via outlet power, with 2 AAA batteries (not included) preserving settings during power outages.

ເນື້ອໃນຊຸດ

• 1x Welgo Digital Alarm Clock
• 1x USB Cable (5.9 inches)
• ອະແດບເຕີ USB 1x
• 1x ຄູ່ມືຜູ້ໃຊ້

ຕັ້ງຄ່າ

1. ການເຊື່ອມຕໍ່ພະລັງງານ: Connect the provided USB cable to the alarm clock and the USB adapter. Plug the adapter into a standard electrical outlet. The clock display will illuminate.
2. Battery Installation (Optional Backup): Open the battery compartment on the back of the clock. Insert 2 AAA batteries (not included), observing correct polarity (+/-). These batteries will preserve time and alarm settings during a power outage, but the display will not be active, and the alarm will not sound.
3. ການຕັ້ງຄ່າເວລາເບື້ອງຕົ້ນ:
   • Press and hold the "TIME SET" button located on the back of the clock.
   • Use the "+" or "-" buttons to adjust the hour. Observe the AM/PM indicator.
   • Press "TIME SET" again to move to minute adjustment. Use "+" or "-" to set the minutes.
   • Press "TIME SET" once more to confirm and exit time setting mode.

ຄໍາແນະນໍາການດໍາເນີນງານ

1. ຕັ້ງຄ່າປຸກ

1. Press and hold the "ALARM SET" button on the back of the clock.
2. Use the "+" or "-" buttons to adjust the alarm hour. Pay attention to the AM/PM indicator.
3. Press "ALARM SET" again to move to minute adjustment. Use "+" or "-" to set the alarm minutes.
4. Press "ALARM SET" once more to confirm and exit alarm setting mode. The alarm icon will appear on the display, indicating the alarm is active.

2. Turning Alarm On/Off

• To activate or deactivate the alarm, press the "AL ON/OFF" button on the back of the clock.
• When the alarm is active, the alarm bell icon will be visible on the display. When deactivated, the icon will disappear.

3. ຟັງຊັນ Snooze

• When the alarm sounds, gently touch the large "SNOOZE" button located on the top of the clock.
• This will temporarily silence the alarm for 10 minutes. The alarm will sound again after 10 minutes. This can be repeated up to 7 times.
• To completely turn off the alarm after it sounds, press the "AL ON/OFF" button on the back.

4. Adjusting Display Brightness (Dimmer)

• Locate the "DIMMER" roll wheel on the back of the clock.
• Rotate the wheel to adjust the display brightness from 0% (off) to 100% (maximum brightness).

5. ການປັບລະດັບສຽງເຕືອນ

• Locate the "VOLUME" roll wheel on the back of the clock.
• Rotate the wheel to adjust the alarm volume between 30 dB and 90 dB.

6. ພອດສາກ USB

• The clock features one USB charging port on the back.
• Connect your smartphone, tablet, or other USB-powered device to this port for charging.
• This port is active only when the alarm clock is connected to an AC power source.

ບໍາລຸງຮັກສາ

• ທໍາຄວາມສະອາດ: ເຊັດໜ້າຜິວຂອງໂມງດ້ວຍຜ້າອ່ອນໆແລະແຫ້ງ. ຢ່າໃຊ້ນໍ້າຢາທໍາຄວາມສະອາດທີ່ມີສີຂັດ ຫຼື ຕົວລະລາຍ.
• ພະລັງງານ: Ensure the clock is always connected to a stable power source for optimal performance.
• ການປ່ຽນແບັດເຕີຣີ: If using battery backup, replace AAA batteries annually or when the clock fails to retain settings during a power outage.

ການແກ້ໄຂບັນຫາ

• Display is Off:
  • Ensure the clock is properly plugged into an active electrical outlet.
  • Check the dimmer setting; it might be set to 0%. Adjust the "DIMMER" roll wheel.
• ໂມງປຸກບໍ່ມີສຽງ:
  • Verify the alarm is activated by checking for the alarm bell icon on the display. If not present, press "AL ON/OFF".
  • Check the alarm volume setting using the "VOLUME" roll wheel.
  • Ensure the correct AM/PM is set for the alarm time.
• ການ​ຕັ້ງ​ຄ່າ​ສູນ​ເສຍ​ຫຼັງ​ຈາກ​ພະ​ລັງ​ງານ Ou​tage:
  • Install 2 fresh AAA batteries for backup. The display will not light up during an outage, but settings will be retained.
• ການສາກໄຟຜ່ານ USB ບໍ່ເຮັດວຽກ:
  • Confirm the clock is plugged into an AC power source. The USB port does not function on battery backup alone.
  • Check the USB cable and the device being charged for proper connection.

ຂໍ້ມູນຈໍາເພາະ

ວິດີໂອຜະລິດຕະພັນຢ່າງເປັນທາງການ

ການຮັບປະກັນແລະການສະຫນັບສະຫນູນ

For warranty information or technical support, please refer to the contact details provided on the product packaging or visit the official Welgo webເວັບໄຊ. ຮັກສາໃບຮັບເງິນການຊື້ຂອງທ່ານໄວ້ເປັນຫຼັກຖານການຊື້.