1. Produk Langkungview
The Baseus Heyo Rotation Countdown Timer is a versatile digital timer designed for various scenarios, including kitchen cooking, study, work, and exercise. It features an intuitive rotary adjustment, a clear LCD display, and intelligent energy-saving functions.

Gambar 1.1: Hareupeun view of the Baseus Heyo Rotation Countdown Timer, showcasing its sleek design and clear digital display.
2. Fitur konci
- Intuitive Rotary Adjustment: Easily set time by rotating the outer ring, supporting both countdown and count-up functions.
- Clear LCD Digital Display: Large, easy-to-read numbers for minutes and seconds.
- Volume saluyukeun: Three volume settings (Loud, Low, Mute) to suit different environments.
- Intelligent Energy Saving: The display dims after 5 seconds of inactivity and shuts down after another 5 seconds to conserve battery life.
- Nyadangkeun Magnét: Allows for convenient placement on metallic surfaces like refrigerators or whiteboards.
- Bahan awét: Constructed from Acrylonitrile Butadiene Styrene for longevity.

Image 2.1: Demonstrates the easy rotation mechanism for efficient timing adjustments.

Image 2.2: Illustrates the adjustable volume settings located on the back of the timer.
3. Setélan
3.1. Eusi Paket
- Baseus Heyo Rotation Countdown Timer (1 unit)
- Manual pangguna (dokumén ieu)
- Catetan: Batré AAA teu kalebet sareng kedah dipésér misah.
3.2. Pamasangan batré
- Panggihan kompartemen batré dina tonggong timer.
- Buka panutup batré.
- Pasangkeun tilu (3) batré AAA, pastikeun polaritasna (+/-) bener.
- Close the battery cover securely. The LCD display will light up, indicating successful installation.

Gambar 3.1: View of the battery compartment, showing where to insert three AAA batteries.
4. Parentah Operasi
4.1. Daya Hurung / Pareum
The timer automatically powers on when batteries are installed. It enters an energy-saving mode after 5 seconds of inactivity and fully shuts down after another 5 seconds of no operation. To reactivate, simply rotate the dial or press the "O" button.
4.2. Setting the Timer (Countdown)
- Nyaluyukeun waktos: Rotate the outer ring clockwise to increase the time (minutes and seconds) and counter-clockwise to decrease it. The adjustable range is 00:00 to 99:55.
- Start Countdown: Once the desired time is set, press the "O" button on the front of the timer to begin the countdown.
- Ngareureuhkeun / Teraskeun deui: Press the "O" button again during a countdown to pause it. Press it once more to resume.
- Reset: To reset the timer to 00:00, press and hold the "O" button for approximately 3 seconds.
- Alarm: When the countdown reaches 00:00, the timer will sound an alarm according to the selected volume setting.
4.3. Using as a Stopwatch (Count-up)
- Ensure the timer display is at 00:00. If not, reset it by holding the "O" button.
- Press the "O" button to start counting up from 00:00.
- Press the "O" button again to pause the count-up.
- Press and hold the "O" button to reset the stopwatch.
4.4. Nyaluyukeun Volume
On the back of the timer, there is a switch to adjust the alarm volume. Select from three modes:
- nyaring: For noisy environments or when a strong alert is needed.
- rendah: For quiet environments or subtle alerts.
- Jempé: The display will blink when the time is up, providing a silent notification. Ideal for libraries, offices, or study areas.

Image 4.1: The timer can be conveniently placed on magnetic surfaces for easy visibility.

Image 4.2: The timer is suitable for various settings, including professional and educational environments.
5. Pangropéa
- beberesih: Wipe the timer with a soft, dry cloth. Do not use abrasive cleaners or immerse in water.
- Ngagantian batré: Replace batteries when the display becomes dim or the timer functions erratically. Always use new AAA batteries.
- Panyimpenan: Store the timer in a cool, dry place when not in use for extended periods. Remove batteries if storing for more than a month to prevent leakage.
- Hindarkeun Kaayaan Ekstrim: Do not expose the timer to extreme temperatures, direct sunlight, or high humidity.
6. Cara ngungkulan
| Masalah | Mungkin Cukang lantaranana | Solusi |
|---|---|---|
| Pintonan kosong atanapi taram. | batré lemah atawa maot; pamasangan batré salah. | Ganti ku accu AAA anyar, mastikeun polaritasna bener. |
| Timer does not start/stop. | "O" button not pressed firmly; timer in sleep mode. | Press the "O" button firmly. Rotate the dial to wake the timer from sleep mode. |
| Alarm teu disada. | Volume set to Mute; low battery. | Check the volume switch on the back and set it to Loud or Low. Replace batteries if needed. |
| Numbers are incorrect or flickering. | Faulty unit; very low battery. | Ganti batré. Lamun masalah persists, kontak rojongan customer. |
7. Spésifikasi
- Jumlah modél: ACDJS-01
- merek: Baseus
- Bahan: Acrylonitrile Butadiene Styrene (ABS)
- warna: Hideung
- ukuran: 5 cm (jero) x 5 cm (lebar) x 3 cm (jangkungna)
- Beurat barang: 150 gram
- Rentang waktos: 00:00 - 99:55
- Sumber Daya: 3 x Batré AAA (teu kalebet)
- Jumlah Setélan: 4 (referring to volume settings and timing modes)
- Negara asal: Cina
- UPC: 738633769932
8. Garansi jeung Rojongan
Baseus products are manufactured with high-quality standards. For warranty information and customer support, please refer to the warranty card included with your purchase or visit the official Baseus websitus. Mangga nahan resi pameseran Anjeun pikeun klaim jaminan.
Pabrikan: Baseus, Store2508, Dankuni, West Bengal
Importir/Packer: MP International - Authorised Distributor
For technical assistance or inquiries, please contact your local distributor or the seller.





