1. ຜະລິດຕະພັນເກີນview
The DAREU LM109G is an ergonomic vertical wireless mouse designed to reduce wrist strain and provide a comfortable user experience. It features a 60-degree vertical angle, 2.4GHz wireless connectivity, three adjustable DPI levels, and six programmable buttons.

Image: The DAREU LM109G mouse, highlighting its ergonomic vertical design.
The unique 60-degree vertical angle positions your hand in a natural handshake posture, which helps to alleviate pressure on the wrist and forearm, reducing the risk of repetitive strain injuries.

Image: Illustration of the 60-degree ergonomic angle.

Image: Visual comparison of wrist posture with a traditional mouse versus the DAREU vertical mouse.
2. ແຜນວາດຜະລິດຕະພັນ
Familiarize yourself with the buttons and components of your DAREU LM109G mouse.

Image: Labeled diagram of the DAREU LM109G mouse.
- ປຸ່ມຊ້າຍ: ຟັງຊັນຄລິກຊ້າຍມາດຕະຖານ.
- ປຸ່ມຂວາ: ຟັງຊັນຄລິກຂວາມາດຕະຖານ.
- ລໍ້ເລື່ອນ: ສຳລັບການເລື່ອນ ແລະ ຄລິກກາງ.
- ປຸ່ມສົ່ງຕໍ່: ນຳທາງໄປຂ້າງໜ້າ web ໂປຣແກຣມທ່ອງເວັບ ຫຼື ໂຟນເດີຕ່າງໆ.
- ປຸ່ມກັບຄືນ: ນຳທາງກັບຄືນໃນ web ໂປຣແກຣມທ່ອງເວັບ ຫຼື ໂຟນເດີຕ່າງໆ.
- ປຸ່ມ DPI: ປັບຄວາມອ່ອນໄຫວຂອງເມົາສ໌ (DPI).
- ສັບປ່ຽນພະລັງງານ: Turns the mouse On or Off.
- USB Dongle Slot: Storage for the 2.4GHz USB-A receiver.
- ຊ່ອງສຽບແບັດເຕີຣີ AA 1 ອັນ: Compartment for one AA battery.
3. ຕັ້ງຄ່າ
3.1 ການຕິດຕັ້ງຫມໍ້ໄຟ
- ເປີດຝາປິດຊ່ອງໃສ່ແບັດເຕີຣີທີ່ຢູ່ດ້ານລຸ່ມຂອງເມົ້າ.
- Insert one AA battery (not included) into the battery slot, ensuring correct polarity.
- ປິດຝາປິດຊ່ອງໃສ່ຫມໍ້ໄຟຢ່າງປອດໄພ.

Image: Installing the AA battery into the mouse.
3.2 ເຊື່ອມຕໍ່ໄຮ້ສາຍ
- Locate the USB-A receiver stored in the slot on the underside of the mouse.
- Plug the USB-A receiver into an available USB port on your computer (laptop or desktop PC).
- Turn on the mouse using the Power Switch located on the underside. The mouse is plug-and-play and requires no driver installation.

Image: Connecting the USB-A receiver to a laptop.
3.3 ວິດີໂອສາທິດການຕິດຕັ້ງ
Video: Official DAREU video demonstrating the setup and ergonomic grip of the LM109G vertical wireless mouse.
4. ຄໍາແນະນໍາການດໍາເນີນງານ
4.1 ການປັບ DPI
ກົດ ປຸ່ມ DPI (located near the scroll wheel) to cycle through the three adjustable DPI levels. This allows you to customize the mouse sensitivity to your preference for different tasks.

Image: Adjusting DPI settings on the mouse.
4.2 ປຸ່ມນໍາທາງ
ໃຊ້ ສົ່ງຕໍ່ ແລະ ຖອຍຫຼັງ buttons (located on the side of the mouse) for quick navigation in web ຕົວທ່ອງເວັບ, file explorers, and other applications.

Image: Highlighting the forward and backward navigation buttons.
4.3 ຮູບແບບປະຢັດພະລັງງານ
The mouse automatically enters a power-saving mode after approximately 8 minutes of inactivity to conserve battery life. To reactivate the mouse, simply move it or click any button.
4.4 Hand Size Measurement
For optimal ergonomic comfort, ensure the mouse size is suitable for your hand. Refer to the following guide:

Image: Guide for measuring hand length and palm width.

Image: Recommended mouse sizes based on hand measurements.
5. ບໍາລຸງຮັກສາ
- ການປ່ຽນແບັດເຕີຣີ: When the battery is low, the LED light on the mouse will blink. Replace the AA battery with a new one, ensuring correct polarity. We recommend using branded batteries for optimal performance and longevity.
- ທໍາຄວາມສະອາດ: Use a soft, dry cloth to clean the surface of the mouse. Avoid using harsh chemicals or abrasive materials.
6. ການແກ້ໄຂບັນຫາ
- ເມົ້າບໍ່ຕອບສະໜອງ:
- ໃຫ້ແນ່ໃຈວ່າເມົາສ໌ເປີດຢູ່ໂດຍໃຊ້ສະວິດເປີດປິດ.
- ກວດສອບວ່າແບັດເຕີຣີ AA ຖືກຕິດຕັ້ງຢ່າງຖືກຕ້ອງ ແລະ ມີປະຈຸພຽງພໍຫຼືບໍ່. ປ່ຽນໃໝ່ຖ້າຈຳເປັນ.
- Verify that the USB-A receiver is securely plugged into a working USB port on your computer.
- Try plugging the USB-A receiver into a different USB port.
- ການເຄື່ອນໄຫວຕົວກະພິບແມ່ນຜິດພາດ ຫຼືຊ້າ:
- Adjust the DPI settings using the DPI button to find a suitable sensitivity.
- ຮັບປະກັນວ່າເມົາສ໌ຖືກໃຊ້ໃນພື້ນຜິວທີ່ສະອາດ, ບໍ່ສະທ້ອນແສງ.
- ບັນຫາການເຊື່ອມຕໍ່ໄຮ້ສາຍ:
- Ensure the mouse is within the operating range (up to 32 feet / 10 meters) of the USB-A receiver.
- Avoid using the mouse near strong electromagnetic interference sources.
7. ຂໍ້ມູນຈໍາເພາະ
| ຄຸນສົມບັດ | ລາຍລະອຽດ |
|---|---|
| ຍີ່ຫໍ້ | DAREU |
| ຊື່ຕົວແບບ | LM109G |
| ເຕັກໂນໂລຊີການເຊື່ອມຕໍ່ | 2.4GHz Wireless (ຕົວຮັບ USB-A) |
| ເຕັກໂນໂລຍີກວດຈັບການເຄື່ອນໄຫວ | Optical |
| ລະດັບ DPI | 3 ລະດັບປັບໄດ້ |
| ຈໍານວນປຸ່ມ | 6 (Left, Right, Scroll Wheel, Forward, Backward, DPI) |
| ທິດທາງມື | ສິດ |
| ອຸປະກອນທີ່ເຂົ້າກັນໄດ້ | ຄອມພິວເຕີສ່ວນບຸກຄົນ |
| ລະບົບປະຕິບັດການ | macOS, Windows, Linux, Chrome OS |
| Range ໄຮ້ສາຍ | ສູງເຖິງ 32 ຟຸດ (10 ແມັດ) |
| ແຫຼ່ງພະລັງງານ | ສາກແບັດເຕີຣີ (ຕ້ອງໃຊ້ແບັດເຕີຣີ AA 1 ອັນ, ບໍ່ລວມ) |
| ວັດສະດຸ | ພາດສະຕິກ |
The DAREU LM109G is universally compatible with various operating systems.

Image: Universal compatibility with Windows, Chrome OS, Linux, and macOS.
8. ການຮັບປະກັນແລະການສະ ໜັບ ສະ ໜູນ
ການຮັບປະກັນ: ຜະລິດຕະພັນນີ້ມາພ້ອມກັບການຮັບປະກັນ 1 ປີນັບຈາກວັນທີ່ຊື້, ເຊິ່ງກວມເອົາຂໍ້ບົກພ່ອງຈາກການຜະລິດ.
ການຊ່ວຍເຫຼືອລູກຄ້າ: For technical assistance, troubleshooting, or warranty claims, please contact DAREU Office customer support. Refer to your purchase documentation or the DAREU official webເວັບໄຊສໍາລັບຂໍ້ມູນຕິດຕໍ່.