Introduction
Thank you for choosing the Atlanta 1888-0 Radio-Controlled Alarm Clock. This manual provides detailed instructions for the setup, operation, and maintenance of your new alarm clock. Please read this manual thoroughly before use to ensure proper functionality and to maximize your user experience.
Important Safety Information
- Keep the device away from water and high humidity.
- Do not expose the device to extreme temperatures, direct sunlight, or open flames.
- Use only the specified battery type (4 x AAA batteries). Ensure correct polarity during installation.
- Remove batteries if the device will not be used for an extended period to prevent leakage.
- Do not attempt to disassemble or repair the device yourself. Refer all servicing to qualified personnel.
- Keep batteries out of reach of children.
Package Contents
- Atlanta 1888-0 Radio-Controlled Alarm Clock
- Wireless Outdoor Temperature Sensor
- User Manual
Product Overview
The Atlanta 1888-0 is a radio-controlled alarm clock featuring a clear LCD display, two separate alarms, a snooze function, and indoor/outdoor temperature display via a wireless sensor.
Front View: Alarm Clock and Wireless Sensor
This image displays the main alarm clock unit on the left, showing its LCD screen with time, date, and temperature readings. To the right is the slim, white wireless outdoor temperature sensor.
Side View: Control Buttons
This image shows the right side of the alarm clock, highlighting the three control buttons used for setting time, alarms, and adjusting values.
Rear View: Battery Compartment and Stand
This image illustrates the back of the alarm clock, revealing the battery compartment cover and the integrated kickstand for desktop placement.
Wireless Temperature Sensor
This image provides a detailed view of the wireless outdoor temperature sensor, a compact white unit designed to transmit outdoor temperature data to the main alarm clock.
Setup Guide
Battery Installation
- Alarm Clock: Open the battery compartment cover on the back of the alarm clock. Insert 2 x AAA batteries, ensuring correct polarity (+/-). Close the cover.
- Wireless Sensor: Open the battery compartment cover on the back of the wireless sensor. Insert 2 x AAA batteries, ensuring correct polarity (+/-). Close the cover.
Initial Power-On and Radio Signal Reception
- After inserting batteries, the alarm clock will automatically begin searching for the DCF77 radio time signal. This process may take several minutes.
- Place the alarm clock near a window for optimal signal reception. A signal icon will appear on the display once synchronization is successful.
- The outdoor sensor will automatically connect to the alarm clock. Ensure the sensor is placed within range (typically up to 30 meters in open air) and away from direct sunlight or rain.
Manual Time Setting (Optional)
If the radio signal is weak or unavailable, you can set the time manually:
- Press and hold the 'SET' button (usually located on the side or back) until the hour digits begin to flash.
- Use the '+' or '-' buttons to adjust the hour.
- Press 'SET' again to confirm the hour and move to the minute setting.
- Use the '+' or '-' buttons to adjust the minutes.
- Press 'SET' to confirm and exit manual time setting.
Operating Instructions
Setting Alarms (Alarm 1 & Alarm 2)
- Press the 'ALARM' button once to view Alarm 1 time.
- Press and hold the 'ALARM' button until the Alarm 1 hour digits flash.
- Use the '+' or '-' buttons to set the desired hour for Alarm 1.
- Press 'ALARM' again to confirm the hour and move to the minute setting.
- Use the '+' or '-' buttons to set the desired minutes for Alarm 1.
- Press 'ALARM' to confirm and exit Alarm 1 setting.
- Repeat steps 1-6 for Alarm 2 by pressing 'ALARM' twice to view Alarm 2 time.
Activating/Deactivating Alarms
To activate or deactivate an alarm, press the 'ALARM' button repeatedly until the desired alarm icon (e.g., ① or ②) appears or disappears on the display. An active alarm will show its corresponding icon.
Snooze Function
When an alarm sounds, press the large 'SNOOZE/LIGHT' button (usually on top) to temporarily silence the alarm. The alarm will sound again after approximately 5-10 minutes (duration may vary by model). To turn off the alarm completely, press any other button or let it ring for its full duration.
Backlight Operation
Press the 'SNOOZE/LIGHT' button to activate the white backlight for a few seconds, improving readability in low-light conditions.
Temperature Display
The alarm clock displays both indoor ('IN') and outdoor ('OUT') temperatures. The outdoor temperature is received from the wireless sensor. Ensure the sensor is properly paired and within range for accurate readings.
Date Display
The LCD display shows the current date, including day of the week and month, automatically synchronized by the radio signal.
Maintenance
Cleaning
Wipe the alarm clock and sensor with a soft, dry cloth. Do not use abrasive cleaners or solvents, as these may damage the surface.
Battery Replacement
When the display becomes dim or the outdoor temperature reading is inconsistent, it's time to replace the batteries in the respective units. Follow the battery installation steps outlined in the 'Setup Guide'.
Troubleshooting
| Problem | Possible Cause | Solution |
|---|---|---|
| No display or dim display | Batteries are low or incorrectly inserted. | Replace batteries with new AAA batteries, ensuring correct polarity. |
| Time is incorrect or not synchronizing | Weak radio signal; interference; clock too far from window. | Move the clock closer to a window. Avoid electronic devices that may cause interference. Perform manual time setting if necessary. |
| Outdoor temperature not displayed or incorrect | Sensor batteries low; sensor out of range; interference. | Replace sensor batteries. Move sensor closer to the alarm clock. Ensure no large metal objects are blocking the signal. |
| Alarm does not sound | Alarm is not activated; alarm volume is too low (if adjustable). | Ensure the alarm icon is visible on the display. Check if there's a volume setting (if applicable). |
Technical Specifications
- Brand: Atlanta
- Model Number: 1888-0
- Color: White
- Material: Plastic
- Display Type: Digital LCD
- Power Source: Battery Powered (4 x AAA batteries required - 2 for clock, 2 for sensor)
- Product Dimensions (L x W x H): Approximately 7.5 x 7.5 x 2.5 cm
- Item Weight: Approximately 120 grams
- Special Features: 2 separate alarms, Wireless temperature sensor, Snooze function, White backlight, Indoor and outdoor temperature display, Radio-controlled time synchronization.
Warranty and Support
For warranty information or technical support, please refer to the documentation provided at the time of purchase or contact your retailer. Keep your proof of purchase for any warranty claims.
