Emerson CKS1401 Smartset AM/FM Dual Alarm Clock Radio
User Instruction Manual
1. Introduction
The Emerson CKS1401 Smartset AM/FM Dual Alarm Clock Radio is designed to provide a convenient and reliable timekeeping and audio experience. Featuring the patented SmartSet automatic time setting system, this device automatically adjusts to the correct time, date, and day upon initial plug-in and after any power interruption. It includes dual alarms, a graduated wake-up feature, a 0.9-inch white LED display with four dimmer levels, eight multi-color LED decor options, and a USB-C charging port for external devices.
2. Package Contents
Please verify that all items listed below are included in your package:
- Emerson CKS1401 Smartset AM/FM Dual Alarm Clock Radio
- Power Adapter
- Owner's Manual
3. Product Overview
Familiarize yourself with the various components and features of your Emerson CKS1401 clock radio.

Figure 3.1: Front View. This image displays the front of the Emerson CKS1401, highlighting its clear white LED display and the vibrant multi-color LED decor strip at the base.

Figure 3.2: Angled View with Controls. This perspective shows the top panel with various control buttons and the side where the USB-C charging port is located.

Figure 3.3: Product Dimensions. This diagram illustrates the compact size of the clock radio, measuring 5.7 inches in width, 2.6 inches in depth, and 2.6 inches in height.

Figure 3.4: 4-Level Dimmer Control. This image set demonstrates the four available brightness levels for the LED display: High, Medium, Medium (Low), and Low, allowing customization for various lighting conditions.

Figure 3.5: Multi-Color LED Lights. This visual guide showcases the eight distinct RGB LED color options available for the decor lighting, including a multi-color cycle and individual static colors.

Figure 3.6: USB-C Charging Port. This image highlights the convenient USB-C port located on the side of the unit, used for charging compatible external devices.
4. Setup
Follow these steps for initial setup of your clock radio.
- Power Connection: Plug the power adapter into the DC IN jack on the back of the unit, then plug the other end into a standard AC wall outlet.
- SmartSet Automatic Time Setting: Upon first power-up, the patented SmartSet system will automatically set the correct Year, Month, Date, Day, and Time. No manual time setting is required under normal circumstances.
- Time Zone Adjustment: If the displayed time is incorrect, you may need to adjust the time zone. Press the TIME ZONE button repeatedly to cycle through the available time zones until your local time zone is displayed.
- Daylight Saving Time (DST): The unit automatically adjusts for Daylight Saving Time. If manual adjustment is needed, press and hold the DST button to toggle DST on or off.
5. Operating Instructions
This section details the operation of your Emerson CKS1401 clock radio.
5.1. Setting the Clock Manually (If SmartSet is not desired or for specific adjustments)
- Press and hold the CLOCK SET button until the display flashes.
- Use the TUNE+ or TUNE- buttons to adjust the hour. Press CLOCK SET to confirm.
- Use the TUNE+ or TUNE- buttons to adjust the minute. Press CLOCK SET to confirm.
- Continue to use TUNE+ or TUNE- and CLOCK SET to set the Year, Month, and Date.
5.2. Setting Alarms (Alarm 1 and Alarm 2)
The unit features two independent alarms.
- Press and hold either AL1 or AL2 button until the display flashes.
- Use the TUNE+ or TUNE- buttons to adjust the alarm hour. Press the respective AL1 or AL2 button to confirm.
- Use the TUNE+ or TUNE- buttons to adjust the alarm minute. Press the respective AL1 or AL2 button to confirm.
- Select the alarm source (Buzzer or Radio) using TUNE+ or TUNE-. Press the respective AL1 or AL2 button to confirm.
- Select the alarm mode (Every Day, Weekdays, Weekends) using TUNE+ or TUNE-. Press the respective AL1 or AL2 button to confirm and activate the alarm.
To turn an active alarm off, press the respective AL1 or AL2 button once. The alarm indicator will disappear from the display.
5.3. Radio Operation (AM/FM)
- Press the ON/OFF/BAND button to turn on the radio. Press again to switch between AM and FM bands.
- To manually tune, press the TUNE+ or TUNE- buttons.
- To auto-scan for the next available station, press and hold the TUNE+ or TUNE- buttons.
- Adjust the volume using the VOL+ or VOL- buttons.
5.3.1. Saving Radio Presets
- Tune to your desired station.
- Press and hold the MEM button until the preset number flashes.
- Use TUNE+ or TUNE- to select the desired preset number (e.g., P01, P02).
- Press MEM again to save the station.
- To recall a preset, press the MEM button repeatedly to cycle through saved stations.
5.4. Display Dimmer Control
Press the DIMMER button repeatedly to cycle through the four brightness levels: High, Medium, Medium (Low), and Low.
5.5. Multi-Color LED Decor Lights
Press the LED button repeatedly to cycle through the eight available multi-color LED light options: Multi-Color (cycling), Red, Orange, Yellow, Green, Cyan, Blue, and Purple. Press and hold the LED button to turn the LED lights off.
5.6. USB-C Charging Port
Connect your USB-C compatible device to the USB-C charging port on the side of the clock radio to charge it. This port is for charging only and does not support data transfer.
5.7. Snooze Function
When an alarm sounds, press the SNOOZE/DIM/SLEEP button to temporarily silence the alarm for approximately 9 minutes. The alarm will sound again after the snooze period.
5.8. Sleep Timer
While the radio is playing, press the SNOOZE/DIM/SLEEP button repeatedly to set the sleep timer. The radio will play for the selected duration (e.g., 90, 60, 30, 15 minutes) and then automatically turn off.
6. Maintenance
To ensure the longevity and optimal performance of your Emerson CKS1401, follow these maintenance guidelines:
- Cleaning: Use a soft, dry cloth to clean the exterior of the unit. Do not use abrasive cleaners, waxes, or solvents as they may damage the finish.
- Placement: Place the unit on a stable, flat surface away from direct sunlight, heat sources, and excessive dust or moisture.
- Ventilation: Ensure adequate ventilation around the unit to prevent overheating. Do not block any ventilation openings.
- Power Cord: Regularly inspect the power cord for any damage. If damaged, discontinue use and contact customer support.
7. Troubleshooting
If you encounter issues with your clock radio, refer to the following common problems and solutions:
| Problem | Possible Cause | Solution |
|---|---|---|
| Unit does not power on. | Power adapter not properly connected or power outlet is not active. | Ensure the power adapter is securely plugged into the unit and a working wall outlet. Test the outlet with another device. |
| Time is incorrect. | Incorrect time zone selected or SmartSet system reset. | Press the TIME ZONE button to select the correct time zone. If needed, manually set the clock as per section 5.1. |
| Alarm does not sound. | Alarm not set, alarm volume too low, or alarm turned off. | Verify alarm settings (time, source, mode) as per section 5.2. Ensure radio volume is adequate if radio alarm is selected. Check that the alarm indicator is visible on the display. |
| Poor radio reception. | Weak signal or antenna not extended. | Extend the FM wire antenna fully. For AM, rotate the unit for best reception. Try moving the unit to a different location. |
| Display is too bright/dim. | Dimmer setting needs adjustment. | Press the DIMMER button repeatedly to cycle through brightness levels until desired level is reached. |
| USB-C charging not working. | Device not compatible, cable faulty, or unit not powered. | Ensure your device is compatible with USB-C charging. Try a different USB-C cable. Confirm the clock radio is powered on. |
8. Specifications
| Feature | Detail |
|---|---|
| Brand | Emerson |
| Model Number | CKS1401 |
| Display Type | 0.9" White LED |
| Dimmer Control | 4 Levels (High, Medium, Medium Low, Low) |
| Alarm Type | Dual Alarm (Buzzer or Radio) |
| Radio Bands | AM/FM |
| Charging Port | USB-C |
| LED Decor Lights | 8 Multi-Color RGB Options |
| Power Source | Corded Electric |
| Product Dimensions (W x D x H) | 5.7" x 2.6" x 2.6" |
| Item Weight | 13.7 ounces |
9. Warranty and Support
This product is covered by a Manufacturer's Warranty. For specific details regarding warranty coverage, duration, and terms, please refer to the warranty card included with your product or contact Emerson customer support directly. Keep your purchase receipt as proof of purchase for warranty claims.
For technical assistance, troubleshooting beyond this manual, or to inquire about replacement parts, please visit the official Emerson website or contact their customer service department. Contact information can typically be found on the product packaging or the Emerson brand store online.







