Uživatelská příručka k digitálnímu budíku KOSUMOSU (model ACD-330BL)

1. Úvod

This manual provides detailed instructions for the setup, operation, and maintenance of your KOSUMOSU Digital Alarm Clock, Model ACD-330BL. This device features a 6.7-inch LED display, dual alarms, 12/24-hour format, date, day of week, seconds, temperature display (℉/℃), and both automatic and manual dimming capabilities.

2. Obsah balení

Ověřte prosím, zda jsou ve vašem balení obsaženy všechny níže uvedené položky:

• KOSUMOSU Digital Alarm Clock
• USB Power Cable (1.5-meter)
• Uživatelská příručka
• Základna držáku
• CR2025 Button Cell (for time backup)

Poznámka: A 5V/1A AC adapter is required for operation and is not included in the package.

Image: Contents of the KOSUMOSU Digital Alarm Clock package.

3. Konec produktuview

3.1 Prvky displeje

The clock features a large LED display showing:

• Time (12-hour with AM/PM indicator or 24-hour format)
• Date (Month/Day)
• den v týdnu
• Seconds (optional)
• Indoor Temperature (℉ or ℃)
• Alarm 1 and Alarm 2 indicators

Image: Front display of the KOSUMOSU Digital Alarm Clock.

3.2 funkční tlačítka

The function buttons are located on the back of the clock. Familiarize yourself with their positions and functions:

• Tlačítko „+“: Short press to increase value or adjust dimming. Long press for auto dimming.
• Tlačítko '-': Short press to decrease value or adjust dimming.
• Tlačítko SET: Used to enter setting modes for time, date, and alarms.
• Tlačítko ℉/℃: Short press to switch between Fahrenheit and Celsius.
• 12h/24h Button: Short press to toggle 12-hour/24-hour format. Long press to toggle seconds display.
• Alarm 1 Set Button: Short press to toggle Alarm 1 on/off. Long press to set Alarm 1 time.
• Alarm 2 Set Button: Short press to toggle Alarm 2 on/off. Long press to set Alarm 2 time.
• SNOOZE Button (Top): Press the top surface of the clock to activate snooze during an alarm.

Image: Rear panel with function buttons and power input.

4. Nastavení

4.1 Připojení napájení

Connect the provided USB power cable to the clock's USB-A port. Plug the other end into a 5V/1A AC adapter (not included) and then into a power outlet. The clock requires continuous power to operate.

Image: USB power connection for the alarm clock.

4.2 Instalace záložní baterie

The CR2025 button cell battery is pre-installed or included separately. This battery serves as a backup to retain time and settings during power outages. It does not power the clock for continuous operation.

5. Návod k obsluze

5.1 Nastavení času a data

1. Stiskněte a podržte SOUBOR tlačítko pro vstup do režimu nastavení času. Číslice hodin budou blikat.
2. Použijte '+' or '-' tlačítka pro nastavení hodiny.
3. Stiskněte SOUBOR again to confirm the hour and move to minute setting. Adjust minutes with '+' or '-'.
4. Pokračujte v stisknutí SOUBOR to cycle through setting the year, month, and day, adjusting each with '+' or '-'.
5. Stiskněte SOUBOR naposledy pro ukončení režimu nastavení.
6. Pro přepnutí mezi 12hodinovým a 24hodinovým formátem času krátce stiskněte 12h/24h tlačítko.

5.2 Nastavení alarmů

Hodiny podporují dva nezávislé budíky (Budík 1 a Budík 2).

1. Stiskněte a podržte Alarm 1 Set tlačítko (resp Alarm 2 Set) to enter alarm setting mode. The alarm hour digits will flash.
2. Použijte '+' or '-' tlačítka pro nastavení hodiny budíku.
3. Stiskněte příslušné Alarm set button again to confirm the hour and move to minute setting. Adjust minutes with '+' or '-'.
4. Stiskněte tlačítko Alarm set button again to select the alarm cycle: everyday, workdays (Mon-Fri), or weekends (Sat-Sun). Adjust with '+' or '-'.
5. Stiskněte tlačítko Alarm set button one last time to exit alarm setting mode.
6. To activate or deactivate an alarm, short press the corresponding Alarm set button. An alarm icon will appear on the display when active.

Image: Dual alarm and snooze function illustration.

5.3 Funkce odložení

When an alarm sounds, press the top surface of the clock (the PODŘIMOVAT area) to activate the snooze function. The alarm will pause for 5 minutes and then sound again. The alarm duration is 5 minutes if not snoozed or turned off.

5.4 Ovládání stmívání

The clock offers both manual and automatic dimming options:

• Manuální stmívání: Krátce stiskněte '+' or '-' buttons to cycle through High, Medium, Low brightness levels, or turn the LED display off.
• Automatické stmívání: Dlouze stiskněte '+' button to activate auto dimming. The clock will adjust its brightness based on ambient light conditions using its built-in light sensor.

Image: Dimming levels and display options.

5.5 Zobrazení teploty

Krátce stiskněte ℉/℃ button to switch the temperature display between Fahrenheit (℉) and Celsius (℃).

5.6 Seconds Display

Dlouze stiskněte 12h/24h button to toggle the display of seconds on or off.

6. Řešení problémů

• Hodiny se nezapínají: Ensure the USB power cable is securely connected to both the clock and a functional 5V/1A AC adapter, which is plugged into a live power outlet.
• Display too bright or too dim: Použijte '+' or '-' buttons to manually adjust brightness. If in auto-dimming mode, ensure the light sensor on the back of the clock is not obstructed.
• Alarm nezní: Verify that the alarm is activated (alarm icon visible on display) and that the alarm time and cycle are correctly set.
• Ztráta času/nastavení po výpadku napájenítage: Check if the CR2025 button cell backup battery is correctly installed and has sufficient charge. This battery is crucial for retaining settings during power interruptions.
• Temperature reading seems inaccurate: The indoor temperature sensor provides an approximation. For precise measurements, use a dedicated thermometer.

7. Specifikace

8. Záruka a podpora

KOSUMOSU provides a 2-letá záruka for this product. If you encounter any quality or usage-related problems, please contact KOSUMOSU customer service via email. We are committed to assisting you in resolving any issues promptly.

For support, please refer to the contact information provided on the product packaging or the official KOSUMOSU webmísto.