Introduction
This manual provides detailed instructions for the setup, operation, and maintenance of your Emerson CKS3029 AM/FM Clock Radio with SmartSet Automatic Time Setting System. Please read this manual thoroughly before using your device to ensure proper function and longevity.
Key Features
- SmartSet Automatic Time Setting System: Automatically sets the correct year, month, date, day, and time upon initial power-up and after power interruptions.
- Automatic Daylight Saving Time (DST) Adjustment: Adjusts for DST changes automatically.
- Dual Alarms: Set and use two independent alarms.
- AM/FM Radio: Integrated AM/FM tuner with slide-rule tuning.
- Large LED Display: Easy-to-read red LED clock display.
- Graduated Buzzer Alarm: Alarm starts softly and gradually increases in volume.
- Battery Backup: Maintains time and alarm settings during power outages (requires user-supplied batteries).
Product Overview
Familiarize yourself with the controls and indicators on your Emerson CKS3029 clock radio.

Image Description: The image displays the front panel of the Emerson CKS3029 AM/FM Clock Radio. The device is silver-grey with a large, dark display area. The top left of the display shows 'AM' and 'ALM 1' indicators. The top right shows 'ALM 2' indicator. The 'Emerson Research™' logo is centered at the top of the display. Below the alarm indicators, a 'LOW BATT.' indicator is visible. Below the main time display area, the days of the week (MON, TUE, WED, THU, FRI, SAT, SUN) are listed. At the bottom of the display, FM frequencies (88, 93, 98, 104, 108 MHz) and AM frequencies (530, 600, 800, 1000, 1300, 1710 kHz) are marked, indicating the radio tuning scale.
Setup
1. Power Connection
- Plug the AC power cord into a standard wall outlet.
- The SmartSet system will automatically set the time. The display will show the correct Eastern Standard Time (EST) by default.
2. Battery Backup Installation
For uninterrupted operation during power outages, install backup batteries (not included).
- Locate the battery compartment on the bottom or back of the unit.
- Open the compartment cover.
- Insert the required batteries (e.g., 9V battery) according to the polarity markings (+ and -).
- Close the battery compartment cover securely.
- The 'LOW BATT.' indicator will illuminate if the backup battery needs replacement.
3. Time Zone Adjustment
If you are not in the Eastern Time Zone, you will need to adjust the time zone manually after the SmartSet system has set the initial time.
- Refer to your specific model's buttons (e.g., 'TIME ZONE' button or a combination of 'TIME SET' and arrow buttons) to cycle through time zones (Atlantic, Eastern, Central, Mountain, Pacific, Alaska, Hawaii).
- Select your desired time zone. The clock will adjust accordingly.
4. Daylight Saving Time (DST)
The unit is designed to automatically adjust for Daylight Saving Time. However, if your region does not observe DST or if the dates change, manual adjustment may be necessary.
- Consult your product's specific instructions for disabling or manually adjusting DST if needed.
Operating Instructions
1. Setting Alarms
The CKS3029 features dual alarms (ALM 1 and ALM 2) that can be set independently.
- Select Alarm: Press the 'ALARM 1' or 'ALARM 2' button. The corresponding alarm indicator will flash.
- Set Time: While the alarm indicator is flashing, use the 'HOUR' and 'MINUTE' buttons (or similar time adjustment buttons) to set the desired wake-up time.
- Set Alarm Mode: Press the 'ALARM MODE' button (or the 'ALARM 1'/'ALARM 2' button repeatedly) to cycle through alarm options: Buzzer, Radio, or Off.
- Confirm: The alarm will be set after a few seconds of inactivity, or by pressing the 'ALARM' button again. The alarm indicator will remain lit.
2. Snooze Function
When an alarm sounds, press the 'SNOOZE' button (often a large bar on top) to temporarily silence the alarm for approximately 9 minutes. The alarm will sound again after the snooze period.
3. Radio Operation
- Turn On/Off: Press the 'RADIO ON/OFF' button to turn the radio on or off.
- Select Band: Use the 'AM/FM' switch or button to select between AM and FM bands.
- Tune Station: Use the 'TUNING' knob or buttons to find your desired station. The slide-rule tuning dial will indicate the frequency.
- Adjust Volume: Use the 'VOLUME' knob to adjust the sound level.
Maintenance
- Cleaning: Wipe the unit with a soft, dry cloth. Do not use abrasive cleaners or solvents.
- Battery Replacement: Replace backup batteries annually or when the 'LOW BATT.' indicator illuminates to ensure continuous timekeeping during power outages.
- Placement: Place the unit on a stable, flat surface away from direct sunlight, heat sources, and excessive moisture.
Troubleshooting
| Problem | Possible Cause | Solution |
|---|---|---|
| Clock display is blank. | No power or power outage. | Ensure AC cord is securely plugged in. Check power outlet. If power outage, check backup battery. |
| Time is incorrect. | Incorrect time zone or SmartSet error. | Adjust time zone. If SmartSet fails, unplug for 1 minute and replug. |
| Alarm does not sound. | Alarm not set, volume too low, or incorrect alarm mode. | Verify alarm time and mode (Buzzer/Radio). Increase volume if radio alarm. Ensure alarm indicator is lit. |
| Radio static or poor reception. | Weak signal or antenna position. | Extend and reposition the FM wire antenna. Rotate the unit for better AM reception. |
Specifications
- Model: CKS3029
- Brand: Emerson
- Tuner Technology: AM, FM
- Display Type: Digital (Red LED)
- Power Source: Corded Electric
- Battery Backup: Yes (Battery not included)
- Product Dimensions: Approximately 12.7 x 10.16 x 20.32 cm (5 x 4 x 8 inches)
- Weight: Approximately 454 g (1 lb)
- Audio Output Mode: Stereo
- Speaker Configuration: 4.0
Warranty and Support
For warranty information and customer support, please refer to the documentation included with your product packaging or visit the official Emerson website. Keep your purchase receipt for warranty claims.





