giriiş
Thank you for choosing the Glocusent A28 Rechargeable Book Light. This manual provides essential information for the safe and efficient use of your device. Please read it thoroughly before operation and retain it for future reference.

Image: Glocusent A28 Rechargeable Book Light, illustrating its compact design and how it clips onto a book for reading.
Ürün Bittiview
The Glocusent A28 is a versatile book light designed for comfortable reading. It features multiple color temperatures, adjustable brightness levels, a sleep aid timer, and a travel lock for convenience.
Temel Özellikler:
- 3 Renk Sıcaklıkları: 2700K (Warm), 4000K (Natural), 6000K (Cool) for various reading environments.
- 5 Parlaklık Seviyesi: Adjustable from 5 to 25 lumens.
- Sleep Aid Timer: 30 or 45-minute auto-shutoff with gradual dimming.
- Seyahat Kilidi: Taşıma esnasında kazara aktifleşmeyi önler.
- USB-C Şarj Edilebilir: Rahat ve hızlı şarj.
- Esnek Tasarım: Swivel head and wide-angle beam for optimal illumination.

Resim: Üzeriview of the Glocusent A28 Book Light's controls, including power indicators, on/off button, brightness adjustment, color temperature adjustment, timing setting, sleep aid, and USB-C charging port.
Kurmak
1. Cihazın Kilidini Açma
The Glocusent A28 Book Light is shipped in a locked state to prevent accidental power-on and battery drain during transit. Before first use or charging, you must unlock the device.
- Locate the small slide switch on the side of the device.
- Slide the switch from the "Lock" position to the "Unlock" position.

Image: The Glocusent A28 Book Light highlighting the travel lock switch on its side.
2. Pilin Şarj Edilmesi
Ensure the device is unlocked before charging. The book light features a built-in rechargeable Lithium Polymer battery.
- Connect the provided USB-C charging cable to the USB-C port on the book light.
- Connect the other end of the cable to a compatible USB power source (e.g., computer USB port, wall adapter, power bank).
- The power indicators on the device will illuminate to show charging status. A full charge typically takes a few hours.
- Tamamen şarj olduğunda şarj kablosunu çıkarın.

Image: The Glocusent A28 Book Light being charged via its USB-C port, with an illustration of its 500mAh battery and up to 90 hours of battery life.
Kullanım Talimatları
1. Güç Açma/Kapatma
- Basın Güç Düğmesi Işığı açmak veya kapatmak için
2. Parlaklığın Ayarlanması
The book light offers 5 brightness levels.
- With the light on, press the Parlaklık Ayar Düğmesi repeatedly to cycle through the 5 brightness levels.
3. Renk Sıcaklığını Değiştirme
Choose from 3 color temperatures: 2700K (Warm), 4000K (Natural), and 6000K (Cool).
- With the light on, press the Renk Sıcaklığı Ayar Düğmesi repeatedly to cycle through the available color modes.

Image: Visual representation of the three color temperatures (2700K, 4000K, 6000K) and five brightness levels, demonstrating their effect on reading comfort.
4. Sleep Aid & Timer Function
The sleep aid feature allows you to set a timer for the light to gradually dim and turn off, promoting a relaxed transition to sleep.
- Set Reading Time: Kısa basın Zamanlayıcı Düğmesi to select a 30-minute or 45-minute timer. Corresponding indicator lights will show the selected duration.
- Activate Gradual Dimming: Uzun basın Zamanlayıcı Düğmesi to activate the gradual dimming sleep aid mode. The light will slowly fade out over the set duration.

Image: A user reading in bed with the Glocusent A28 Book Light, illustrating the sleep aid feature with 30/45-minute timers and gradual dimming for a sunset simulation effect.
5. Adjusting the Light Head
The flexible light head allows for precise positioning of the light beam.
- The head can rotate 150 degrees.
- It can also tilt 65 degrees downward.
- The light head can swivel 90 degrees clockwise and 90 degrees anticlockwise.
- Adjust the head to illuminate both pages evenly without disturbing others.

Image: Diagram illustrating the flexible adjustments of the Glocusent A28 Book Light head, including 150° rotary, 65° downward tilt, and 90° clockwise/anticlockwise swivel.
6. Attaching to Books
The book light features a polished clip designed to securely attach to various book types without causing damage.
- Gently slide the clip onto the cover or pages of your book.
- Ensure the clip is firmly attached but not overly tight to avoid creasing pages.
Bakım
Temizlik
- Cihazı yumuşak, kuru bir bezle silin.
- Aşındırıcı temizleyiciler veya çözücüler kullanmayınız.
Pil Bakımı
- Pil ömrünü uzatmak için pili sık sık tamamen boşaltmaktan kaçının.
- Cihazı sık kullanmasanız bile düzenli olarak şarj edin.
- Uzun süre kullanılmayacaksa cihazı serin ve kuru bir yerde saklayın.
Sorun giderme
| Sorun | Olası Neden | Çözüm |
|---|---|---|
| Işık açılmıyor. | Cihaz kilitli. | Slide the travel lock switch to the "Unlock" position. |
| Işık açılmıyor. | Pil bitmiş. | Sağlanan USB-C kablosunu kullanarak cihazı şarj edin. |
| Işık şarj olmuyor. | Şarj kablosu veya güç kaynağı sorunu. | Ensure the USB-C cable is securely connected and try a different USB power source. |
| Light turns on accidentally in bag. | Travel lock is not engaged. | Slide the travel lock switch to the "Lock" position before storing. |
Özellikler
| Özellik | Detay |
|---|---|
| Model Numarası | A28 (GLCSNTN1202) |
| Boyutlar | 11.43 x 3.3 x 1.52 cm (4.2"D x 8.5"G x 3.1"Y) |
| Ağırlık | 1.66 ons (47 Gram) |
| Malzeme | Akrilonitril Bütadien Stiren (ABS), Plastik |
| Işık kaynağı | 14 LED boncuk |
| Parlaklık Seviyeleri | 5 (5 to 25 lumens) |
| Renk Sıcaklıkları | 3 (2700K Warm, 4000K Natural, 6000K Cool) |
| Pil Türü | Rechargeable Lithium Polymer (500mAh) |
| Şarj Portu | USB-C |
| Giriş Voltage | 5 Volt (DC) |
| Zamanlayıcı Fonksiyonu | 30-minute, 45-minute with gradual dimming sleep aid |
| Maksimum Pil Ömrü | Up to 90 hours (lowest brightness setting) |
| Sertifikalar | FCC, CE, RoHS, PSE & C-TICK certified |
Garanti ve Destek
Garanti Bilgileri
The Glocusent A28 Book Light comes with a 24 ay garanti Satın alma tarihinden itibaren geçerlidir. Bu garanti, üretim hatalarını ve normal kullanımdan kaynaklanan sorunları kapsar. Garanti talepleriniz için lütfen satın alma belgenizi saklayın.
Müşteri Desteği
For any questions, concerns, or technical assistance, please contact our Customer Experience Team. They are available 24/7 to provide support.
- İletişim Yöntemi: Refer to the contact information provided on the Glocusent official websiteniz veya ürün ambalajınız.
- İade Hizmeti: A 30-day return service is available.