คู่มือการใช้งาน เครื่องเป่าลมและเครื่องดูดฝุ่นขนาดเล็กสำหรับทำความสะอาดคีย์บอร์ด CORN 3-in-1 (รุ่น AD-004)

1. บทนำ

The CORN Compressed Air Duster & Mini Vacuum Keyboard Cleaner 3-in-1, Model AD-004, is a portable and rechargeable device designed for comprehensive cleaning. It combines the functions of an air duster, a mini vacuum, and a hand pump, making it suitable for a wide range of applications from delicate electronics to car interiors and household items. This manual provides detailed instructions to ensure optimal performance and longevity of your device.

Figure 1: The CORN 3-in-1 cleaning device with its versatile attachments.

รูปที่ 2: อดีตamples of daily cleaning needs met by the device.

2. สิ่งที่รวมอยู่

Your CORN 3-in-1 cleaning kit comes with the following components:

• Main Device (Air Duster/Vacuum Body)
• Dust Collect Bin
• หัวดูดแบนยาว
• มินิแปรง
• Air Exhaust Nozzle
• Air Blowing Nozzle
• Charging Line (USB-C)
• คู่มือการใช้งาน
• HEPA Filter (2 included: one pre-installed, one spare)

รูปที่ 3: ส่วนประกอบทั้งหมดที่รวมอยู่ในแพ็คเกจ

3. การตั้งค่า

3.1 การชาร์จเริ่มต้น

Before first use, fully charge the device. Connect the provided USB-C charging cable to the charging port on the device and to a compatible USB power source. The device features a 4000 mAh lithium battery with a 10W fast-charging system, typically reaching full charge in approximately 3 hours.

3.2 การติดตั้งหัวฉีด

The device is designed for easy attachment and detachment of accessories. Depending on the desired function (blowing, vacuuming, or pumping), select the appropriate nozzle and attach it to the corresponding end of the device. For vacuuming, ensure the dust collect bin is securely attached to the intake side.

Figure 4: The main device and its various attachments for different cleaning tasks.

4. คู่มือการใช้งาน

4.1 Power On/Off & Speed Adjustment

1. การเปิดเครื่อง: กดปุ่มเปิด/ปิดค้างไว้ 2 วินาที
2. To adjust speed: Tap the power button to cycle through 3 different speed settings.
3. To power off: Tap the power button after the highest speed setting, or press and hold the power button for 2 seconds.

4.2 Air Duster Mode

Attach the air blowing nozzle or the brush nozzle to the exhaust end of the device. Use this mode to effectively blow away dust, crumbs, and debris from surfaces like keyboards, computer components, car vents, and other hard-to-reach areas.

Figure 5: Utilizing the air duster function for various surfaces.

4.3 Mini Vacuum Mode

Attach the dust collect bin and your preferred vacuum nozzle (e.g., long flat suction nozzle, mini brush) to the intake side of the device. This mode is ideal for picking up small particles, dust, and hair from car seats, crevices, and other surfaces.

Figure 6: Demonstrating the powerful suction of the mini vacuum.

4.4 Hand Pump Mode

When connected to the vacuum slot, the device can function as a hand pump. This is useful for creating an air-tight seal in vacuum storage bags, making it convenient for travel or compact storage of items.

4.5 Usage Scenarios Video

Video 1: Official seller demonstration of the compressed air duster in various cleaning scenarios.

5. การบำรุงรักษา

5.1 การทำความสะอาดตัวกรอง HEPA

The device includes a reusable and washable HEPA filter. Regular cleaning is essential to maintain optimal suction effectiveness. To clean the filter:

1. Detach the dust collect bin from the device.
2. Remove the HEPA filter from the dust collect bin.
3. ล้างตัวกรองใต้น้ำไหลจนสะอาด
4. Allow the filter to air dry completely before reinserting it into the dust collect bin. Ensure it is fully dry to prevent damage to the device.
5. Reattach the dust collect bin with the clean, dry filter to the device.

Figure 7: Cleaning the washable and reusable HEPA filter.

5.2 Emptying the Dust Collect Bin

Empty the dust collect bin regularly to prevent clogging and maintain suction power. Simply detach the bin and dispose of the collected debris.

6 การแก้ไขปัญหา

• อุปกรณ์ไม่เปิด: ตรวจสอบให้แน่ใจว่าอุปกรณ์ชาร์จเต็มแล้ว กดปุ่มเปิด/ปิดค้างไว้ 2 วินาทีเพื่อเปิดใช้งาน
• Low suction/blowing power:
  • ตรวจสอบระดับแบตเตอรี่ ชาร์จไฟหากจำเป็น
  • Clean the HEPA filter and empty the dust collect bin.
  • Ensure all nozzles and the dust collect bin are securely attached.
  • Verify the device is operating at the desired speed setting.
• อุปกรณ์ไม่ชาร์จ: Check the USB-C cable and power adapter for damage. Ensure the cable is properly inserted into both the device and the power source.

7. ข้อมูลจำเพาะ

Figure 8: Key performance specifications of the device.

Figure 9: Internal components and performance metrics.

8. การรับประกันและการสนับสนุน

For warranty information, technical support, or any inquiries regarding your CORN Compressed Air Duster & Mini Vacuum Keyboard Cleaner 3-in-1, please refer to the contact details provided on the product packaging or visit the official CORN webไซต์นี้ โปรดเก็บใบเสร็จรับเงินที่ซื้อไว้เพื่อใช้เรียกร้องการรับประกัน