Introduction
The Jensen JCR-322 Modern Home CD Tabletop Stereo Clock is designed to provide versatile audio features and timekeeping functionality. This unit includes a top-loading CD player, AM/FM radio, dual alarm clock, and a USB charging port. This manual provides detailed instructions for proper setup, operation, and maintenance of your device.
Product Overview
Familiarize yourself with the various components and controls of your Jensen JCR-322 unit.
Figure 1: Front view of the Jensen JCR-322 CD Tabletop Stereo Clock, displaying 12:38 on the green LED screen. This image shows the main display and the overall compact design of the unit.
Figure 2: Top-down view of the Jensen JCR-322 CD Tabletop Stereo Clock, showing all control buttons and the top-loading CD compartment. Key buttons include Volume, Tune, Alarm Set, Function, and Standby.
Figure 3: Close-up, angled view of the Jensen JCR-322 CD Tabletop Stereo Clock with the CD compartment open, revealing a compact disc inside. This illustrates the top-loading mechanism for CD playback.
Figure 4: Diagram highlighting key features of the Jensen JCR-322, such as the top-loading CD player, AM/FM stereo receiver, dual alarm clock, 800mA USB port for charging, headphone jack, and built-in stereo speakers.
Key Components:
- 0.9" Green LED Display: Shows time, alarm status, and function information.
- Top-Loading CD Player: For playing audio CDs (CD-R/RW compatible).
- AM/FM Stereo Receiver: Digital PLL tuning with 20 AM and 20 FM station presets.
- Dual Alarm Clock: Set two independent alarms with wake-to-CD, radio, or buzzer options.
- USB Charging Port (DV 5V 800mA): For charging compatible external devices.
- Headphone Jack: For private listening.
- Built-in Stereo Speakers: Provides audio output.
- Dimmer Control: Adjusts display brightness (High/Low/Off).
- Control Buttons: Including Power/Standby, Function, Volume, Time Set/Memory/Program, Tune, Play Mode, Alarm Set/Off, Snooze.
Setup
1. Power Connection
- Ensure the unit is placed on a stable, flat surface.
- Connect the AC power cord to the AC IN jack on the back of the unit.
- Plug the other end of the AC power cord into a standard AC wall outlet (120V ~ 60Hz).
2. Battery Backup Installation
The unit requires 2 x 'AAA' size batteries (not included) for clock backup. In case of a power outage, the clock time and alarm settings will be retained.
- Open the battery compartment cover on the bottom of the unit.
- Insert two 'AAA' batteries, observing the correct polarity (+ and -) as indicated inside the compartment.
- Close the battery compartment cover securely.
3. Setting the Clock Time
- In Standby mode, press and hold the TIME SET/MEMORY/PROG button until the hour digits flash on the display.
- Press the TUNE ◀◀ or TUNE ▶▶ buttons to adjust the hour. Ensure the AM/PM indicator is correct.
- Press the TIME SET/MEMORY/PROG button again; the minute digits will flash.
- Press the TUNE ◀◀ or TUNE ▶▶ buttons to adjust the minutes.
- Press the TIME SET/MEMORY/PROG button once more to confirm the time setting.
Operating Instructions
1. Power On/Off (Standby)
Press the STANDBY button to turn the unit on or off (enter standby mode).
2. Function Selection
Press the FUNCTION button repeatedly to cycle through available modes: CD → FM Radio → AM Radio → AUX (if applicable, not explicitly mentioned but common).
3. Volume Control
Press the VOL ▼ button to decrease volume or VOL ▲ button to increase volume.
4. CD Playback
- Open the CD compartment cover by pressing the OPEN/CLOSE area.
- Place an audio CD (or CD-R/RW) onto the spindle with the label side facing up.
- Close the CD compartment cover.
- Press the FUNCTION button to select CD mode. The display will show "CD" and then the total number of tracks.
- Press the PLAY/PAUSE ►/▮▮ button to start playback.
- To pause, press PLAY/PAUSE ►/▮▮ again. Press it once more to resume.
- To skip to the next track, press the TUNE ▶▶ button. To go to the previous track, press the TUNE ◀◀ button.
- To search rapidly forward or backward within a track, press and hold the TUNE ▶▶ or TUNE ◀◀ buttons during playback.
- Repeat Play: Press the PLAY MODE button repeatedly to select repeat options (e.g., Repeat 1, Repeat All).
- Program Play: In stop mode, press TIME SET/MEMORY/PROG to program up to 20 tracks in a desired order.
5. Radio Operation (AM/FM)
- Press the FUNCTION button to select FM or AM radio mode.
- Manual Tuning: Press the TUNE ◀◀ or TUNE ▶▶ buttons briefly to tune the frequency step by step.
- Auto Scan Tuning: Press and hold the TUNE ◀◀ or TUNE ▶▶ buttons for a few seconds. The radio will automatically scan and stop at the next strong station.
- Storing Presets:
- Tune to the desired station.
- Press the TIME SET/MEMORY/PROG button. The preset number will flash.
- Use the TUNE ◀◀ or TUNE ▶▶ buttons to select the desired preset number (P01-P20).
- Press TIME SET/MEMORY/PROG again to confirm.
- Recalling Presets: In radio mode, press the FM.ST/MO/INFO button repeatedly to cycle through stored preset stations.
- FM Stereo/Mono: Press the FM.ST/MO/INFO button briefly to switch between FM Stereo and Mono reception if the signal is weak.
6. Dual Alarm Clock
The unit features two independent alarms (Alarm 1 and Alarm 2).
- Setting Alarm 1 or Alarm 2:
- In Standby mode, press and hold the ALARM 1 SET/OFF or ALARM 2 SET/OFF button until the hour digits flash.
- Use the TUNE ◀◀ or TUNE ▶▶ buttons to set the desired alarm hour (observe AM/PM).
- Press the respective ALARM SET/OFF button again; the minute digits will flash.
- Use the TUNE ◀◀ or TUNE ▶▶ buttons to set the desired alarm minutes.
- Press the respective ALARM SET/OFF button again to select the wake source: Buzzer, Radio, or CD.
- Press the respective ALARM SET/OFF button once more to confirm the alarm setting. The alarm indicator (🕑1 or 🕑2) will appear on the display.
- Disabling/Enabling Alarm: Briefly press the ALARM 1 SET/OFF or ALARM 2 SET/OFF button to toggle the alarm on or off. The alarm indicator will disappear when off.
- Stopping a Sounding Alarm: When the alarm sounds, press the STANDBY button to turn it off until the next set time.
- Snooze Function: When the alarm sounds, press the SNOOZE button to temporarily silence the alarm for approximately 9 minutes. The alarm will sound again after this period.
- Sleep Timer: (Functionality not explicitly detailed by buttons, typically integrated with a 'Sleep' button or sequence). If available, this feature allows the unit to play for a set duration before automatically turning off. Consult the full product manual for specific sleep timer instructions.
7. USB Charging Port
The USB charging port (DV 5V 800mA) allows you to charge compatible external devices.
- Connect your device's USB charging cable to the USB Charging Port on the unit.
- Ensure your device is compatible with 5V 800mA charging.
- Charging will begin automatically. Note that some functions of the unit may be limited while charging.
8. Headphone Jack
Connect standard 3.5mm stereo headphones to the HEADPHONE jack for private listening. The main speakers will be muted automatically.
9. Display Dimmer Control
Press the DIMMER button repeatedly to adjust the brightness of the LED display: High → Low → Off.
Maintenance
Cleaning the Unit
- Disconnect the unit from the power outlet before cleaning.
- Use a soft, dry cloth to wipe the exterior surfaces.
- Do not use abrasive cleaners, waxes, or solvents as they may damage the finish.
- For the CD lens, use a specialized CD lens cleaner if necessary.
CD Care
- Handle CDs by their edges to avoid fingerprints on the playing surface.
- Keep CDs in their cases when not in use to prevent scratches.
- Clean dirty CDs with a soft, lint-free cloth, wiping gently from the center outwards.
Troubleshooting
If you experience issues with your Jensen JCR-322, refer to the following common problems and solutions:
| Problem | Possible Cause | Solution |
|---|---|---|
| Unit does not power on. | Power cord not connected properly. | Ensure the AC power cord is securely plugged into the unit and a working wall outlet. |
| No sound from speakers. | Volume is too low; headphones are connected; incorrect function selected. | Increase volume; disconnect headphones; press FUNCTION to select desired mode (CD, FM, AM). |
| CD does not play or skips. | CD inserted incorrectly; CD is dirty or scratched; CD format not supported. | Ensure CD is placed label-side up; clean or replace CD; ensure it is an audio CD (CD-R/RW compatible). |
| Poor radio reception. | Antenna not extended or positioned correctly; interference. | Adjust the FM wire antenna for better reception; reposition the unit to reduce interference. |
| Alarm does not sound. | Alarm not set or activated; volume too low for wake-to-radio/CD. | Verify alarm time and source are set correctly and the alarm indicator is visible on the display; increase volume for radio/CD alarm. |
| USB device not charging. | Device not compatible with 5V 800mA; cable faulty; unit in specific mode. | Check device's charging requirements; try a different USB cable; ensure the unit is not in a mode that restricts charging (e.g., radio playing). |
Specifications
- Model: JCR-322
- Power Source: AC 120V ~ 60Hz, 14W
- Battery Backup: 2 x 'AAA' batteries (not included)
- USB Charging Port: DV 5V, 800mA
- Display: 0.9-inch Green LED
- Speaker Type: Stereo
- Connectivity Technology: USB
- Color: Green (referring to display color)
- Dimensions (Approximate): 10.91 x 7.24 x 3.9 inches (Package Dimensions)
- Weight (Approximate): 2.77 pounds (Item Weight)
Warranty Information
Jensen products are designed and manufactured to the highest quality standards. For detailed warranty information, including coverage period and terms, please refer to the warranty card included with your product or visit the official Jensen website. Keep your purchase receipt as proof of purchase for any warranty claims.
Customer Support
If you require further assistance or have questions not covered in this manual, please contact Jensen customer support. Contact information can typically be found on the official Jensen website or on the product packaging.
