1. Pengenalan
Thank you for choosing the Alen BreatheSmart Flex HEPA Air Purifier. This device is designed to improve your indoor air quality by effectively removing airborne particles, allergens, dust, and odors. With its H13 HEPA Pure Filter, it captures 99.9% of particles as small as 0.1 micron, providing cleaner air for spaces up to 1400 sq. ft. per hour. This manual provides essential information for the safe and efficient operation and maintenance of your air purifier.

Image: Alen BreatheSmart Flex HEPA Air Purifier, showcasing reka bentuknya yang padat dan moden.
2. Arahan Keselamatan
- Baca semua arahan sebelum mengendalikan perkakas.
- Letakkan pembersih udara di permukaan yang tegak dan rata.
- Jauhkan kord kuasa daripada permukaan yang dipanaskan.
- Jangan beroperasi jika kord atau palam rosak.
- Do not insert foreign objects into the air inlet or outlet.
- Cabut plag unit sebelum membersihkan atau melakukan sebarang penyelenggaraan.
- Perkakas ini adalah untuk kegunaan dalaman sahaja.
- Jangan gunakan dalam persekitaran basah atau berhampiran air.
- Ensure proper clearance around the unit for optimal airflow.
3. Kandungan Pakej
Sahkan bahawa semua item terdapat dalam pakej anda:
- Alen BreatheSmart Flex Air Purifier Unit
- H13 HEPA Pure Filter (pre-installed)
- Manual Pengguna (dokumen ini)
4. Produk Lebihview
4.1. Komponen
The Alen BreatheSmart Flex features a sleek, compact design with a removable front panel for easy filter access. Air is drawn in through the side inlets and expelled through the top outlet after filtration.
4.2. Panel Kawalan
The touch control panel is located on the top of the unit, providing easy access to all functions.

Image: Close-up of the Alen BreatheSmart Flex control panel.
- Butang Kuasa: Menghidupkan/Mematikan unit.
- Butang Penapis: Indicates filter status. Lights change from Green (good) to Yellow (consider changing) to Red (needs changing).
- Butang Pemasa: Sets the operating time for 2, 4, or 12 hours.
- Butang Kelajuan: Adjusts fan speed (4 levels).
- Butang Kunci: Engages child lock to prevent accidental changes to settings.
4.3. Petunjuk Kualiti Udara
The unit features an air quality indicator that changes color based on detected air purity:
- Biru: Very Clean Air
- hijau: Pretty Clean Air
- Kuning: Needs Some Work
- merah: Not So Good
- ungu: Typically indicates heavy smoke or severe pollution.
5. Persediaan
- Bongkar: Keluarkan penulen udara dengan berhati-hati daripada pembungkusnya.
- penempatan: Place the unit on a flat, stable surface. Ensure there is adequate space around the air inlet (sides) and outlet (top) for unrestricted airflow. For optimal performance, avoid placing it directly against walls or furniture.
- Sambungan Kuasa: Palamkan kord kuasa ke soket elektrik standard.
- Semakan Awal: Before first use, ensure the H13 HEPA Pure Filter is correctly installed inside the unit. The front panel is magnetic and easily removable for access.
6. Arahan Operasi
- Hidupkan/Mati Kuasa: Press the central Power button to turn the unit on or off.
- Laraskan Kelajuan Kipas: Press the "Speed" button to cycle through the four fan speed settings. Higher speeds provide faster air purification but may produce more noise. The Alen BreatheSmart Flex is engineered for quiet operation, even at higher settings.
- Tetapkan Pemasa: Press the "Timer" button to select an operating duration of 2, 4, or 12 hours. The unit will automatically turn off after the selected time.
- Engage Child Lock: Press and hold the "Lock" button for a few seconds to activate or deactivate the child lock. This prevents accidental changes to settings, ideal for households with children or pets.
7. Penyelenggaraan
Regular maintenance ensures optimal performance and extends the life of your Alen BreatheSmart Flex air purifier.
7.1. Penggantian Penapis
The Filter indicator light on the control panel will signal when it's time to replace the filter:
- hijau: Penapis berada dalam keadaan baik.
- Kuning: Filter life is nearing its end; consider ordering a replacement.
- merah: Filter needs immediate replacement for continued effective purification.
Untuk menggantikan penapis:
- Cabut plag penulen udara daripada salur keluar kuasa.
- Gently pull the magnetic front panel off the unit.
- Keluarkan penapis lama dengan menariknya keluar.
- Insert the new H13 HEPA Pure Filter, ensuring it fits securely.
- Reattach the magnetic front panel.
- Palamkan unit semula.
- Press and hold the "Filter" button for 5 seconds to reset the filter indicator.
Alen offers various filter options to address specific air quality concerns:
- tulen: Ideal for capturing allergens, dust, mold, and germs.
- segar: Ideal for absorbing wildfire smoke, secondhand smoke, harmful chemicals, and VOCs.
- Bau: Ideal for neutralizing stubborn household odors and capturing pet dander, allergens, dust, mold, and germs.
- Chemicals/VOCs: Ideal for absorbing noxious gases from smoke, harmful chemicals, and VOCs, and capturing allergens, dust, and germs.

Image: Visual representation of various Alen BreatheSmart Flex filter types and their primary functions.
7.2. Cleaning the Pre-Filter
The pre-filter, which is the outermost layer of the main filter, can be vacuumed weekly to remove larger dust particles and extend the life of your HEPA filter.
- Cabut plag pembersih udara.
- Remove the magnetic front panel.
- Gently detach the pre-filter from the main filter (it's often attached with Velcro or similar fasteners).
- Use a vacuum cleaner with a brush attachment to clean both sides of the pre-filter.
- Reattach the clean pre-filter to the main filter, then reinsert the filter into the unit.
- Replace the front panel and plug in the unit.
8. Penyelesaian masalah
| Masalah | Kemungkinan Punca | Penyelesaian |
|---|---|---|
| Unit tidak dihidupkan. | Tidak dipasang; kuasa outage; front panel not securely attached. | Check power connection; ensure front panel is properly closed. |
| Filter indicator light is Red. | Penapis perlu diganti. | Replace the H13 HEPA Pure Filter and reset the indicator. |
| Reduced airflow or unusual odor. | Clogged pre-filter or main filter. | Clean the pre-filter; replace the main filter if necessary. |
| Unit is louder than usual. | High fan speed setting; obstructed air intake/outlet; dirty filter. | Reduce fan speed; ensure clear path for airflow; clean/replace filter. |
| Control panel buttons are unresponsive. | Child lock is engaged. | Press and hold the "Lock" button to deactivate child lock. |
9. Spesifikasi
- model: Flex-Pure
- Jenama: Alen
- Dimensi Produk: 8.5"D x 15"W x 25"H
- Berat Barang: 15 paun
- Kawasan Liputan: Up to 1400 sq. ft. per hour
- Jenis Penapis: H13 HEPA Pure Filter
- Saiz Pengekalan Zarah: 0.1 Mikrometer (99.9% kecekapan)
- Tahap Bunyi: 25 Desibel (tetapan terendah)
- Jenis Pengawal: Sentuh
- Wattage: 36 watt
- Contaminant Filtration Capability: Allergens, dust, pet dander, odors (depending on filter type).
- Pensijilan: CARB Certified, EPA Certified
- UPC: 850019220568
10. Waranti dan Sokongan
Alen offers a Lifetime Assurance program for your air purifier. By enrolling in a filter subscription, your air purifier remains protected indefinitely. Alen will repair or replace any issues at no cost, ensuring worry-free ownership. For detailed warranty terms, filter subscription information, or technical support, please visit the official Alen webtapak atau hubungi perkhidmatan pelanggan mereka.
Official Alen Store: Visit the Alen Store on Amazon