코스모스 디지털 알람시계(모델 ACD-330BL) 사용 설명서

1. 서론

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. 패키지 내용

아래 나열된 모든 품목이 패키지에 포함되어 있는지 확인하세요.

• KOSUMOSU Digital Alarm Clock
• USB Power Cable (1.5-meter)
• 사용자 설명서
• 브래킷 베이스
• CR2025 Button Cell (for time backup)

메모: 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. 제품 오버view

3.1 디스플레이 요소

The clock features a large LED display showing:

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

Image: Front display of the KOSUMOSU Digital Alarm Clock.

3.2개의 기능 버튼

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

• '+' 버튼: Short press to increase value or adjust dimming. Long press for auto dimming.
• '-' 버튼: Short press to decrease value or adjust dimming.
• 설정 버튼: Used to enter setting modes for time, date, and alarms.
• ℉/℃ Button: 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. 설정

4.1 전원 연결

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 백업 배터리 설치

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. 사용 설명서

5.1 시간 및 날짜 설정

1. 를 누르고 계세요 세트 버튼을 눌러 시간 설정 모드로 들어갑니다. 시 숫자가 깜빡입니다.
2. 사용하세요 '+' or '-' 버튼으로 시간을 조정합니다.
3. 누르다 세트 again to confirm the hour and move to minute setting. Adjust minutes with '+' or '-'.
4. 계속 누르기 세트 to cycle through setting the year, month, and day, adjusting each with '+' or '-'.
5. 누르다 세트 설정 모드를 종료하려면 마지막으로 한 번 더 누르세요.
6. To switch between 12-hour and 24-hour format, short press the 12시간/24시간 단추.

5.2 알람 설정

이 시계는 두 개의 독립적인 알람(알람 1과 알람 2)을 지원합니다.

1. 를 누르고 계세요 알람 1 설정 버튼(또는 알람 2 설정) to enter alarm setting mode. The alarm hour digits will flash.
2. 사용하세요 '+' or '-' 알람 시간을 조정하는 버튼입니다.
3. 해당되는 것을 누르세요 알람 설정 button again to confirm the hour and move to minute setting. Adjust minutes with '+' or '-'.
4. 를 누르세요 알람 설정 button again to select the alarm cycle: everyday, workdays (Mon-Fri), or weekends (Sat-Sun). Adjust with '+' or '-'.
5. 를 누르세요 알람 설정 알람 설정 모드를 종료하려면 버튼을 마지막으로 한 번 더 누르십시오.
6. 알람을 활성화 또는 비활성화하려면 해당 버튼을 짧게 누르십시오. 알람 설정 버튼을 누르면 활성화 시 디스플레이에 알람 아이콘이 나타납니다.

Image: Dual alarm and snooze function illustration.

5.3 스누즈 기능

When an alarm sounds, press the top surface of the clock (the 선잠 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 밝기 조절

The clock offers both manual and automatic dimming options:

• 수동 디밍: 짧게 누르세요 '+' or '-' buttons to cycle through High, Medium, Low brightness levels, or turn the LED display off.
• 자동 디밍: 길게 누르세요 '+' 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 온도 디스플레이

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

5.6 Seconds Display

길게 누르세요 12시간/24시간 button to toggle the display of seconds on or off.

6. 문제 해결

• 시계가 켜지지 않음: 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: 사용하세요 '+' or '-' buttons to manually adjust brightness. If in auto-dimming mode, ensure the light sensor on the back of the clock is not obstructed.
• 알람이 울리지 않습니다: Verify that the alarm is activated (alarm icon visible on display) and that the alarm time and cycle are correctly set.
• 전원을 끄면 시간/설정이 초기화됩니다.tage: 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.
• 온도 측정값이 부정확한 것 같습니다. The indoor temperature sensor provides an approximation. For precise measurements, use a dedicated thermometer.

7. 사양

8. 보증 및 지원

KOSUMOSU provides a 2년 보증 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 web대지.