Introduction
This manual provides detailed instructions for the setup, operation, and maintenance of your Atlanta 1882-7 Digital Radio Alarm Clock. This device features an LCD display, radio-controlled time synchronization, alarm with snooze function, date display, and temperature measurement. Please read this manual thoroughly before use to ensure proper functionality and longevity of your alarm clock.
Product Overview
The Atlanta 1882-7 is a compact and user-friendly digital alarm clock designed for reliability and convenience. Its radio-controlled feature ensures accurate timekeeping, automatically adjusting for daylight saving time. The clear LCD provides essential information at a glance.
Figure 1: Front view of the Atlanta 1882-7 Digital Radio Alarm Clock. The display shows the current time, date, and ambient temperature. A red 'ALARM ON/OFF' button is visible on top, along with 'TIME', 'ALARM', '+' and '-' buttons on the front panel below the display.
Features
- LCD radio alarm clock with clear digital display.
- Red top stop button for alarm control.
- Blue dial light activated by touching the top of the case (sensor touch).
- Display of current date and ambient temperature.
- Alarm repeat function (snooze function).
- Easy-to-use interface.
- Compact dimensions: approximately 8 x 8 cm.
Setup
1. Battery Installation
- Locate the battery compartment on the back of the alarm clock.
- Open the battery compartment cover.
- Insert the required batteries (typically 2x AAA, not included) according to the polarity indicators (+ and -) inside the compartment.
- Close the battery compartment cover securely.
2. Initial Power-On and Radio Synchronization
Upon battery installation, the alarm clock will power on and automatically begin searching for the radio time signal. This process may take several minutes. During synchronization, a radio signal icon (often resembling a radio tower or waves) will typically flash on the display. Once synchronized, the icon will become steady, and the correct time, date, and temperature will be displayed.
- Place the alarm clock in an area with good radio signal reception, away from electronic devices that may cause interference.
- Allow the clock to complete its initial synchronization.
- If synchronization fails, try repositioning the clock or manually setting the time (refer to "Setting Time Manually" in the Operating Instructions).
Operating Instructions
1. Setting Time Manually (If Radio Signal is Unavailable)
- Press and hold the TIME button until the time display starts flashing.
- Use the + and - buttons to adjust the hour.
- Press the TIME button again to confirm the hour and move to minutes adjustment.
- Use the + and - buttons to adjust the minutes.
- Press the TIME button once more to save the settings and exit time setting mode.
2. Setting the Alarm
- Press and hold the ALARM button until the alarm time display starts flashing.
- Use the + and - buttons to adjust the alarm hour.
- Press the ALARM button again to confirm the hour and move to alarm minutes adjustment.
- Use the + and - buttons to adjust the alarm minutes.
- Press the ALARM button once more to save the alarm setting.
3. Activating/Deactivating the Alarm
To turn the alarm on or off, press the red ALARM ON/OFF button located on the top of the clock. An alarm icon will appear on the display when the alarm is active.
4. Snooze Function
When the alarm sounds, touch the top of the clock (the sensor touch area) or press the red ALARM ON/OFF button to activate the snooze function. The alarm will temporarily stop and sound again after a few minutes (typically 5-10 minutes, specific duration may vary and is usually fixed). The blue dial light will also activate upon touch.
5. Stopping the Alarm
To completely stop the alarm for the day, press any button other than the snooze/top touch area, or press the ALARM button on the front panel. The alarm icon will remain on the display, indicating it is set for the next day.
6. Display Light
Touch the top of the clock to activate the blue backlight for a few seconds, allowing for easy viewing in low light conditions.
7. Viewing Date and Temperature
The date and temperature are continuously displayed on the LCD screen below the main time display.
Maintenance
1. Cleaning
Wipe the clock with a soft, dry cloth. Do not use abrasive cleaners or solvents, as these can damage the casing or display.
2. Battery Replacement
When the display dims or the clock functions become erratic, it is time to replace the batteries. Follow the battery installation steps outlined in the "Setup" section. Dispose of used batteries responsibly.
Troubleshooting
| Problem | Possible Cause | Solution |
|---|---|---|
| Clock display is blank or dim. | Low or depleted batteries. | Replace batteries with new ones. Ensure correct polarity. |
| Time is incorrect or not synchronizing. | Poor radio signal reception; interference. | Move the clock to a different location, away from other electronics. Allow time for re-synchronization. Manually set time if necessary. |
| Alarm does not sound. | Alarm is not activated; alarm time is incorrect. | Ensure the red ALARM ON/OFF button is pressed (alarm icon visible). Verify the alarm time setting. |
| Snooze function not working. | Incorrect activation method. | Ensure you are touching the top sensor area or pressing the red ALARM ON/OFF button when the alarm sounds. |
Specifications
- Model: Atlanta 1882-7
- Type: Digital Radio Alarm Clock
- Display: LCD
- Color: Black
- Material: Acrylonitrile Butadiene Styrene (Plastic)
- Dimensions: Approximately 8 x 8 cm
- Item Weight: Approximately 65 Grams
- Power Source: Battery Powered
- Batteries Required: Yes (Type not specified, commonly AAA)
- Special Features: Snooze, Temperature Display, Date Display, Blue Backlight (Sensor Touch)
- Mounting Type: Tabletop
