1. Pengenalan
The Hushing BD-C4 is a versatile 3-in-1 device combining a sound machine, alarm clock, and night light. Designed to enhance sleep and wake-up routines, it features 27 soothing sounds, 30 wake-up sounds, a 12-color night light, and a digital clock with adjustable brightness. Its memory function ensures settings are retained after power interruptions.
Image 1.1: The Hushing BD-C4 device showcasing its three primary functions: sound machine, alarm clock, and night light.
2. Maklumat Keselamatan
This product is electrically powered and should be kept out of reach of children. Follow all voltage and power requirements to reduce the risk of electric shock. Do not use this product as a toy. Be aware of noise exposure limits.
3. Kandungan Pakej
- Hushing BD-C4 3-in-1 Sound Machine
- Kabel Kuasa USB
- AC Charging Block
- Panduan Mula Pantas
- Manual Pengguna (dokumen ini)
- 1 CR2032 Battery (pre-installed for memory function)
4. Produk Lebihview dan Kawalan
Familiarize yourself with the buttons and their functions on the top panel of the device.
Image 4.1: Top panel controls of the Hushing BD-C4.
- Butang ON / OFF Kuasa: Tekan untuk menghidupkan atau mematikan peranti.
- SNOOZE/Light Button: Press to snooze an active alarm. Press and hold to cycle through night light options or turn it off.
- Alarm ON-OFF Button: Press to activate or deactivate the alarm.
- Screen Dimmer Button: Press to adjust the brightness of the digital time display.
- Auto OFF Timer Button: Press to set a sleep timer (1h, 2h, 3h, 4h).
- Previous Sound / Volume Decrease Button: Press to go to the previous sound. Press and hold to decrease volume.
- Next Sound / Volume Increase Button: Press to go to the next sound. Press and hold to increase volume.
- Next/Last Light Button: Press to cycle through night light colors.
5. Persediaan
- Sambungan Kuasa: Connect the USB power cable to the device and the AC charging block. Plug the charging block into a standard wall outlet. The device will power on automatically or can be turned on using the Power ON/OFF button.
- Tetapan Masa Awal: Selepas penggunaan pertama atau selepas penggunaan kuasa yang berpanjangantage (if the internal CR2032 battery is depleted), the time may need to be set. Refer to the "Setting the Clock" section for detailed instructions.
- Fungsi Memori: The device includes a pre-installed CR2032 battery to maintain time and settings during brief power interruptions. This battery is for memory backup only and does not power the device for operation.
Image 5.1: The Hushing BD-C4 device ready for use.
6. Arahan Operasi
6.1. Fungsi Mesin Bunyi
- Memilih Bunyi: Press the "Previous Sound / Volume Decrease" or "Next Sound / Volume Increase" buttons to cycle through the 27 available soothing sounds. These include white noise, brown noise, 7 lullabies, and 18 natural sounds (rain, thunderstorm, sea waves, wind, campfire, cricket, frog, singing birds, etc.).
- Melaraskan Kelantangan: Press and hold the "Previous Sound / Volume Decrease" or "Next Sound / Volume Increase" buttons to adjust the volume. There are 32 adjustable volume levels.
- Menetapkan Pemasa Automatik: Press the "Auto OFF Timer" button to set a sleep timer for 1, 2, 3, or 4 hours. The sound will automatically turn off after the selected duration.
Imej 6.1: Selesaiview of the 27 soothing sounds available.
6.2. Fungsi Jam Penggera
- Menetapkan Penggera: Press the "Alarm ON-OFF" button to enter alarm setting mode. Use the "Previous Sound / Volume Decrease" and "Next Sound / Volume Increase" buttons to adjust the hour and minute. Press the "Alarm ON-OFF" button again to confirm each setting.
- Choosing Wake-Up Sounds: While in alarm setting mode, you can select from 30 wake-up sounds, including classic beeps, natural sounds (singing birds, waves, streams), and lullabies (Merry Christmas, piano).
- Mengaktifkan/Menyahaktifkan Penggera: Press the "Alarm ON-OFF" button outside of setting mode to toggle the alarm on or off. An alarm icon will appear on the display when active.
- Fungsi Tunda: When the alarm sounds, press the "SNOOZE/Light" button to activate a 9-minute snooze.
Image 6.2: Features of the alarm clock function.
6.3. Fungsi Lampu Malam
- Memilih Warna: Press the "Next/Last Light" button to cycle through the 12 available night light colors.
- Melaraskan Kecerahan: Press and hold the "SNOOZE/Light" button to adjust the night light's brightness. There are 10 adjustable brightness levels.
- Turning Night Light On/Off: The night light can be turned on or off independently of other functions. Use the "SNOOZE/Light" button to control it.
Image 6.3: The Hushing BD-C4 night light in use.
6.4. Time Display Brightness
Press the "Screen Dimmer" button to cycle through 4 levels of time display brightness: low, medium, high, and off. This allows customization for optimal visibility without disturbing sleep.
Image 6.4: Adjustable time display brightness levels.
7. Penyelenggaraan
- Pembersihan: Lap peranti dengan kain lembut dan kering. Jangan gunakan pembersih cecair atau bahan yang melelas.
- Penggantian Bateri: The internal CR2032 battery is for memory backup. If settings are not retained after power loss, the battery may need replacement. Consult a qualified technician or contact customer support for assistance.
- Storan: Simpan peranti di tempat yang sejuk dan kering apabila tidak digunakan untuk tempoh yang lama.
8. Penyelesaian masalah
If you encounter issues with your Hushing BD-C4, please refer to the following common problems and solutions:
| Masalah | Penyelesaian |
|---|---|
| Peranti tidak dihidupkan. | Ensure the USB power cable is securely connected to both the device and a working power outlet. Try a different outlet or USB adapter. |
| Settings are not saved after power loss. | Bateri memori CR2032 dalaman mungkin perlu diganti. Hubungi sokongan pelanggan untuk panduan. |
| Difficulty adjusting volume or changing sounds. | For volume adjustment, press and tahan the +/- buttons. For changing sounds, press the +/- buttons briefly. |
| Time display is too bright or too dim. | Press the "Screen Dimmer" button repeatedly to cycle through the four brightness levels, including off. |
| Penggera tidak berbunyi. | Ensure the alarm is activated (alarm icon visible on display). Verify the alarm time is set correctly. Check the alarm volume level. |
9. Spesifikasi
| Ciri | Perincian |
|---|---|
| Nama Model | HAC-C4 |
| Nombor Model Item | BD-C4 |
| Jenama | Berdiam diri |
| Sumber Kuasa | Elektrik Bertali |
| bahan | plastik |
| Dimensi | 4.45 x 4.45 x 3.5 inci |
| Berat badan | 10.55 auns |
| Bateri | 1 CR2032 battery (included, for memory backup) |
| Bunyi yang Menenangkan | 27 (White Noise, Brown Noise, Lullabies, Natural Sounds) |
| Bunyi Bangun Tidur | 30 |
| Warna Cahaya Malam | 12 |
| Night Light Brightness Levels | 10 |
| Tahap Kelantangan | 32 |
| Time Display Brightness Levels | 4 (including off) |
10. Waranti dan Sokongan
For warranty information or technical support, please contact Hushing customer service. You can find more information and contact details on the official Hushing store page:
11. Penafian Undang-undang
Statements regarding dietary supplements have not been evaluated by the FDA and are not intended to diagnose, treat, cure, or prevent any disease or health condition. This product is not a medical device.
