pengenalan
Thank you for choosing the Atlanta Digital LED Alarm Clock, Model 2604/0. This alarm clock features a large, continuously illuminated white LED display, adjustable brightness, two separate alarms with crescendo function, and a convenient USB charging port. This manual provides detailed instructions for setup, operation, and maintenance to ensure optimal performance of your device.
Persediaan
1. Sambungan Kuasa
Connect the provided power adapter to the DC5V port on the back of the alarm clock. Plug the adapter into a standard 230V electrical outlet. The clock requires a permanent power connection for full functionality.

Image: The Atlanta Digital Alarm Clock shown with its included power adapter and USB connection cable.
2. Sandaran Bateri
The alarm clock includes an integrated CR2032 button cell battery (1 CR2032 - included). This battery serves as a backup to protect programmed data (time and alarm settings) in case of a power outage. It does not power the display or alarm functions independently.

Imej: Belakang view of the alarm clock, highlighting the battery compartment, DC5V input, USB port, and control buttons/sliders.
Arahan Operasi
1. Menetapkan Masa
- Tekan dan tahan butang MASA DITETAPKAN button (located on the right side of the back panel) for 2 seconds until the display flashes.
- Gunakan 12/24HR button (left side of the back panel) to adjust the hours.
- Tekan ke MASA DITETAPKAN button again to switch to minute adjustment. Use the 12/24HR butang untuk menyesuaikan minit.
- Tekan ke MASA DITETAPKAN butang sekali lagi untuk mengesahkan dan keluar dari mod tetapan masa.
To switch between 12-hour and 24-hour display formats, briefly press the 12/24HR button when not in time setting mode.

Image: Front display of the alarm clock showing the time "12:50 PM".
2. Menetapkan Penggera
The clock supports two separate alarms.
- Tekan dan tahan butang SET ALARM button (located on the right side of the back panel, below TIME SET) for 2 seconds until the alarm time flashes.
- Gunakan 12/24HR button to adjust the alarm hours.
- Tekan ke SET ALARM button again to switch to minute adjustment. Use the 12/24HR butang untuk melaraskan minit penggera.
- Tekan ke SET ALARM butang sekali lagi untuk mengesahkan dan keluar dari mod tetapan penggera.
- To activate or deactivate an alarm, briefly press the AL. ON/OFF button (left side of the back panel, below 12/24HR). An indicator on the display will show if the alarm is active.
Penggera itu mempunyai ciri-ciri Crescendo function, meaning the alarm sound starts softly and gradually increases in intensity.
3. Fungsi Tunda
Apabila penggera berbunyi, tekan besar MENGEJUTKAN button on the top of the clock. This will temporarily silence the alarm for 5 minutes. The alarm will resume after 5 minutes.
4. Pelarasan Kecerahan Paparan
Adjust the display brightness using the DIMMER slider located on the back panel. Slide it from "LOW" to "HIGH" to achieve your desired brightness level. The brightness is continuously adjustable.
5. Pelarasan Kelantangan Penggera
Adjust the alarm sound volume using the JILID slider located on the back panel. Slide it from "LOW" to "HIGH" to set the desired alarm volume. The volume is continuously adjustable.
6. Port Pengecasan USB
A USB port is located on the back of the alarm clock. You can use this port to charge other devices, such as a mobile phone. Connect your device's USB charging cable to this port.
Penyelenggaraan
- To clean the clock, use a soft, dry cloth. Do not use abrasive cleaners or solvents.
- Jauhkan peranti daripada air dan kelembapan yang tinggi.
- Elakkan mendedahkan jam kepada cahaya matahari langsung atau suhu yang melampau.
- If the backup battery needs replacement, ensure to use a CR2032 type battery.
Menyelesaikan masalah
Display is too bright or too dim:
Laraskan DIMMER slider on the back panel. While the brightness is continuously adjustable, some users may find the minimum brightness still too high for a dark bedroom.
Clock loses time or settings during a power outage:
Ensure the CR2032 backup battery is correctly installed and functional. The backup battery preserves settings but does not power the display or alarm during an outage. If the battery is old or depleted, replace it.
Penggera tidak berbunyi:
- Check if the alarm is activated using the AL. ON/OFF button. An indicator should be visible on the display.
- Memastikan JILID slider is not set to "LOW" or minimum.
- Verify that the alarm time is set correctly.
USB charging port not working:
Ensure the alarm clock is properly connected to a power source. The USB port requires the clock to be powered. Check the charging cable of your device.
Spesifikasi
| Nombor Model | 2604/0 |
| Dimensi (L x W x H) | 14 x 3.81 x 7 cm (5.51 x 1.5 x 2.76 inci) |
| Berat badan | 140 Gram (0.31 lbs) |
| Sumber Kuasa | Electric (230V adapter included) |
| Bateri Sandaran | 1 x CR2032 (termasuk) |
| Jenis Paparan | Digital LED, White |
| Ketinggian Paparan | 5 cm (for digits) |
| bahan | Akrilonitril Butadiena Stirena (Plastik) |
| Ciri Khas | Dimmable LED display, Adjustable alarm volume, 2 separate alarms, Crescendo alarm, USB charging port |
Waranti dan Sokongan
For warranty information or technical support, please refer to the documentation provided with your purchase or contact your retailer.