Introduction
Thank you for purchasing the Nelsonic Digital AM/FM Clock Radio. This device features a clear LED display, dual alarms, AM/FM radio, and a time projection function. This manual provides detailed instructions for setup, operation, and maintenance to ensure optimal performance and longevity of your clock radio.
Safety Information
- Do not expose the unit to extreme temperatures, direct sunlight, dust, or humidity.
- Avoid placing the unit near heat sources such as radiators, heat registers, stoves, or other apparatus (including amplifiers) that produce heat.
- Clean only with a dry cloth. Do not use liquid cleaners or aerosol cleaners.
- Do not block any ventilation openings. Install in accordance with the manufacturer's instructions.
- Unplug this apparatus during lightning storms or when unused for long periods of time.
- Refer all servicing to qualified service personnel. Servicing is required when the apparatus has been damaged in any way.
Package Contents
Please check the package for the following items:
- Nelsonic Digital AM/FM Clock Radio Unit
- Power Adapter
- User Manual (this document)
Product Overview

Figure 1: Front and Top View of the Nelsonic Digital AM/FM Clock Radio.
This image displays the clock radio from a slightly elevated front perspective. The large green LED display shows "12:08". Above the display, on the top panel, are various control buttons. From left to right, these include: "VOL-", "ALARM1", "<", "PRESET", "TIME", "AM/FM/OFF", "PROJECTION", "ALARM2", ">", and "VOL+". A projection lens is visible at the top center. Indicators for "PM", "FM", "AM", "RADIO ALARM1", "BEEP", "RADIO ALARM2", and "BEEP" are also visible on the display panel.
Control Buttons and Indicators:
- VOL- / VOL+: Adjusts the volume level for radio playback.
- PRESET: Used to save and recall radio station presets.
- AM/FM/OFF: Toggles between AM and FM radio bands, or turns the radio off.
- PROJECTION: Activates or adjusts the time projection feature.
- ALARM1 / ALARM2: Buttons for setting and activating Alarm 1 and Alarm 2.
- TIME: Used to set the current time.
- < / > (Arrow Buttons): Used for adjusting time, alarm settings, and tuning radio frequencies.
- SNOOZE/SLEEP: Activates the snooze function for alarms or sets the sleep timer for radio.
- PM Indicator: Lights up when the time displayed is in the PM hours.
- FM / AM Indicators: Lights up to indicate the current radio band.
- RADIO ALARM1 / RADIO ALARM2: Indicates if Alarm 1 or Alarm 2 is set to wake to radio.
- BEEP (Alarm 1) / BEEP (Alarm 2): Indicates if Alarm 1 or Alarm 2 is set to wake to a beep sound.
Setup
1. Power Connection
- Insert the small end of the provided power adapter into the DC IN jack located on the back of the clock radio.
- Plug the other end of the power adapter into a standard wall outlet (AC 100-240V, 50/60Hz).
- The display will light up, indicating the unit is receiving power.
2. Battery Backup (Optional)
For backup power during outages, insert 2 x AAA batteries (not included) into the battery compartment on the bottom of the unit. This will preserve time and alarm settings in case of a power interruption, but will not power the display or radio functions.
3. Setting the Time
- Press and hold the TIME button until the hour digits begin to flash on the display.
- Use the < or > buttons to adjust the hour. Pay attention to the PM indicator if using 12-hour format.
- Press the TIME button again to confirm the hour and move to the minute setting. The minute digits will flash.
- Use the < or > buttons to adjust the minutes.
- Press the TIME button one more time to save the time and exit time setting mode.
Operating Instructions
Display Brightness
The display brightness can typically be adjusted by repeatedly pressing the SNOOZE/SLEEP button when the radio is off and no alarm is sounding. Cycle through available brightness levels (e.g., High, Medium, Low, Off).
Time Projection
- Press the PROJECTION button to turn the projection on or off.
- Rotate the projection lens (located on top of the unit) to adjust the focus and angle of the projected time.
- Some models may allow inversion of the projected time by pressing the PROJECTION button repeatedly.
AM/FM Radio Operation
Tuning the Radio
- Press the AM/FM/OFF button to turn on the radio. Press it repeatedly to switch between AM and FM bands. The corresponding indicator (AM or FM) will light up.
- To manually tune, press the < or > buttons briefly to adjust the frequency step by step.
- To auto-scan for the next available station, press and hold the < or > buttons for a few seconds until the frequency starts scanning.
- Adjust the volume using the VOL- or VOL+ buttons.
Saving and Recalling Presets
- Tune to the desired radio station.
- Press and hold the PRESET button until a preset number flashes on the display (e.g., "P01").
- Use the < or > buttons to select the desired preset number (e.g., P01-P10).
- Press the PRESET button again to save the station to the selected preset.
- To recall a saved preset, briefly press the PRESET button repeatedly to cycle through your saved stations.
Alarm Settings
This clock radio features two independent alarms (Alarm 1 and Alarm 2).
Setting an Alarm (Alarm 1 or Alarm 2)
- Press and hold the ALARM1 or ALARM2 button until the alarm hour digits begin to flash.
- Use the < or > buttons to adjust the alarm hour.
- Press the respective ALARM button again to confirm the hour and move to the minute setting. The minute digits will flash.
- Use the < or > buttons to adjust the alarm minutes.
- Press the respective ALARM button again to select the alarm source:
- RADIO: Wakes you to the last tuned radio station. The "RADIO ALARM" indicator will light up.
- BEEP: Wakes you to a standard buzzer sound. The "BEEP" indicator will light up.
- OFF: Turns the alarm off. No indicator will light up.
- Press the respective ALARM button one more time to save the alarm setting and exit.
Snooze Function
When an alarm sounds, press the SNOOZE/SLEEP button to temporarily silence the alarm for approximately 9 minutes. The alarm will sound again after the snooze period.
Stopping an Alarm
To stop a sounding alarm, press any button other than SNOOZE/SLEEP. The alarm will reset for the next day.
Sleep Timer
The sleep timer allows you to fall asleep to the radio, which will automatically turn off after a set period.
- While the radio is playing, repeatedly press the SNOOZE/SLEEP button to cycle through available sleep timer durations (e.g., 90, 60, 30, 15 minutes, OFF).
- The radio will automatically turn off after the selected duration.
Maintenance
Cleaning the Unit
Wipe the exterior of the clock radio with a soft, dry cloth. Do not use abrasive cleaners, waxes, or solvents as they may damage the finish.
Battery Replacement
If using battery backup, replace the AAA batteries annually or when the unit experiences frequent power outages to ensure settings are retained. Dispose of old batteries responsibly.
Troubleshooting
| Problem | Possible Cause | Solution |
|---|---|---|
| Unit does not power on. | Power adapter not connected or faulty outlet. | Ensure power adapter is securely plugged into the unit and a working wall outlet. Try a different outlet. |
| Display is dim or off. | Brightness setting is too low or off. | Press the SNOOZE/SLEEP button repeatedly to adjust display brightness. |
| Radio reception is poor. | Antenna not extended or interference. | Extend the FM wire antenna fully. Reposition the unit to improve reception. Avoid placing near other electronic devices. |
| Alarm does not sound. | Alarm not set, set to OFF, or volume too low. | Verify alarm time and source (Radio/Beep) are correctly set. Ensure radio volume is audible if alarm source is radio. |
| Time projection is blurry or upside down. | Projection focus/orientation needs adjustment. | Rotate the projection lens to focus. Press the PROJECTION button repeatedly to invert the image if necessary. |
Specifications
- Brand: Nelsonic
- Model: B08DHZT65T
- Display Type: Digital LED (Green)
- Radio Bands: AM/FM
- Alarms: Dual Alarms (Wake to Radio or Beep)
- Special Features: Time Projection, Snooze, Sleep Timer
- Power Source: AC Power Adapter (Battery Backup: 2 x AAA, not included)
- Material: Plastic
- Color: Green
- Item Weight: 458 g
Warranty and Support
Nelsonic products are designed for reliability and performance. For warranty information or technical support, please refer to the warranty card included with your purchase or contact Nelsonic customer service through their official website or the retailer from whom you purchased the product. Please have your model number (B08DHZT65T) and purchase date ready when contacting support.


