1. Produk Lebihview
The Vacplus CAST-300A is an ultrasonic aroma humidifier designed to improve air quality and create a relaxing atmosphere. It utilizes ultrasonic vibrations to produce a fine mist, effectively humidifying the air and preventing skin dryness. This device also functions as an aroma diffuser, allowing you to add essential oils for aromatherapy benefits. It features a 300ml water tank, a 7-color LED night light, and an automatic shut-off function for safety when water levels are low.

The Vacplus CAST-300A humidifier, showcasing its compact design and the range of 7 LED light colors available, including red, cyan, yellow, white, pink, green, and blue.
2. Komponen Produk
Familiarize yourself with the parts of your Vacplus humidifier:

Sebuah meletup view diagram illustrating the main components of the Vacplus humidifier: the mist vent, outer cover, indicator lights, base, inner cover, water tank with air outlet, water level line, and touch control buttons.
- Mist Vent: Where the mist is released.
- Penutup luar: The decorative top cover of the humidifier.
- Penutup Dalam: Located beneath the outer cover, protecting the water tank.
- Tangki Air: Holds up to 300ml of water. Features a water level line and air outlet.
- Pangkalan: Contains the electronic components and touch control buttons.
- Butang Sentuh: Controls for mist and light functions.
- Lampu Penunjuk: Show current operating status.
3. Langkah-langkah Keselamatan
- Always place the humidifier on a flat, stable surface.
- Do not tilt or move the humidifier while it is operating or contains water.
- Jauhkan daripada kanak-kanak dan haiwan peliharaan.
- Use only purified or distilled water to prevent mineral buildup and ensure optimal performance.
- Do not add water directly into the mist vent.
- Cabut plag peranti sebelum membersihkan atau mengisi semula.
- The humidifier features an automatic shut-off function when water levels are low to prevent dry burning.
- Avoid placing the humidifier near heat sources or in direct sunlight.
4. Arahan Persediaan
Follow these steps to set up your Vacplus humidifier:
- Keluarkan Penutup: Gently lift and remove the outer cover, then the inner cover, from the base of the humidifier.
- Sambungkan Kuasa: Insert the power adapter into the DC power port located at the bottom of the humidifier base.
- Add Water and Essential Oil: Fill the water tank with up to 300ml of purified or distilled water. For aromatherapy, add 4-5 drops of your preferred essential oil directly into the water. Do not exceed the maximum water level line.
- Gantikan Sarung: Carefully place the inner cover back onto the water tank, ensuring it is properly seated. Then, replace the outer cover.

A four-panel image demonstrating the setup process: 1. Removing the outer and inner covers. 2. Connecting the power adapter to the base. 3. Filling the 300ml tank with water and adding essential oil. 4. Reattaching the inner and outer covers.
5. Arahan Operasi
Your Vacplus humidifier is designed for simple operation:
Kawalan Kabus
- Hidupkan/Mati Kuasa: Press the mist button (usually indicated by a mist icon) once to turn on continuous mist. Press again to cycle through mist modes (if available) or to turn off.
- Fungsi Pemasa: Some models may have a timer function. Refer to the icons on the device for specific timer settings (e.g., 1H, 3H, 6H).
Kawalan Lampu LED
- Hidupkan/Matikan Lampu: Press the light button (usually indicated by a light bulb or sun icon) once to turn on the 7-color cycling LED light.
- Pilih Warna: Press the light button repeatedly to cycle through the individual colors or to fix it on your preferred color.
- Matikan Lampu: Continue pressing the light button until the light turns off.
Pemadaman Automatik
The humidifier is equipped with an automatic shut-off feature. When the water level in the tank becomes too low, the device will automatically power off to prevent damage and ensure safety. This allows for worry-free use, even during extended periods like overnight sleep.

The Vacplus humidifier emitting a soft yellow light, highlighting its quiet operation, with an inset image of a sleeping baby, suggesting its suitability for use in a nursery or bedroom.
6. Penyelenggaraan
Regular cleaning and maintenance are crucial for the longevity and efficient operation of your humidifier.
- Penyelenggaraan Harian: Empty any remaining water from the tank and wipe it dry after each use.
- Pembersihan Mingguan: Unplug the humidifier. Remove the covers and water tank. Gently clean the inside of the water tank and the ultrasonic vibrating plate with a soft brush or cloth. You can use a mild detergent or a mixture of water and white vinegar to remove any mineral buildup or scale. Rinse thoroughly with clean water.
- Preventing Water Scale: To minimize water scale accumulation, always use purified or distilled water. If tap water is used, scale buildup may occur more frequently, potentially affecting mist output. Periodic maintenance is highly recommended to prevent this.
- Pengeringan: Ensure all parts are completely dry before reassembling and storing the humidifier.
7. Penyelesaian masalah
If you encounter issues with your Vacplus humidifier, refer to the following common problems and solutions:
| Masalah | Kemungkinan Punca | Penyelesaian |
|---|---|---|
| Tiada kabus atau output kabus yang rendah | Paras air rendah Water scale buildup Mist vent blocked | Isi semula tangki air Bersihkan tangki air dan plat ultrasonik Ensure mist vent is clear |
| Peranti tidak dihidupkan | Tidak dipalamkan Tiada kuasa Water tank empty (auto shut-off) | Periksa sambungan kuasa Verify power outlet Isi semula tangki air |
| Bau yang tidak menyenangkan | Stagair nant Tangki air kotor | Empty and clean water tank regularly Use fresh, purified water |
| Kebocoran air | Penutup tidak ditutup rapat Tangki air penuh | Ensure inner and outer covers are correctly placed Do not exceed max water level |
8. Spesifikasi
| Ciri | Perincian |
|---|---|
| Jenama | Vacplus |
| Nombor Model | CAST-300A |
| Kapasiti | 300ml |
| bahan | Wood (base), Plastic (tank/covers) |
| Pilihan Warna | Black, Beige (Wood Grain) |
| Lampu LED | 7-color changing LED |
| Mod Operasi | Berterusan |
| Ciri Keselamatan | Automatic dry-burn prevention shut-off |
| Saiz Pakej | 16.8 x 13.1 x 12.9 cm |
| Berat Pakej | 0.46 kg |
| Penggunaan Bateri | Tidak |
9. Waranti dan Sokongan
For warranty information or technical support, please refer to the product packaging or contact Vacplus customer service directly. Keep your purchase receipt as proof of purchase.