Lenco CR-12 Alarm Clock Radio User Manual

1. Introduction

Thank you for purchasing the Lenco CR-12 Alarm Clock Radio. This manual provides essential information for the safe and efficient operation of your device. Please read it thoroughly before use and retain it for future reference.

2. Safety Instructions

• Ensure the power adapter voltage matches your local power supply.
• Do not expose the unit to rain, moisture, or extreme temperatures.
• Avoid placing the unit near heat sources or in direct sunlight.
• Do not block ventilation openings.
• Clean the unit with a soft, dry cloth. Do not use liquid cleaners.
• Refer all servicing to qualified personnel.

3. Package Contents

Verify that all items are present in the package:

• Lenco CR-12 Alarm Clock Radio
• Power Adapter
• User Manual

4. Product Overview

Familiarize yourself with the various parts and controls of your Lenco CR-12.

Figure 4.1: Front View. This image displays the front of the Lenco CR-12 Alarm Clock Radio, featuring a clear digital LED display showing the time '12:28'. The Lenco brand logo is visible below the display. Alarm and sleep icons are also present on the display.

Figure 4.2: Top Panel Controls. This image shows the top surface of the alarm clock radio, highlighting the control buttons. These include 'MEMORY', 'M-VOL', 'AL.SET', 'HOUR/TUN+', 'MIN/TUN-', 'TIME SET', 'SNOOZE/LIGHT', and 'SLEEP'. A central circular button for 'SNOOZE/LIGHT' is prominent.

Figure 4.3: Rear View. This image illustrates the back of the Lenco CR-12. It features a speaker grille for audio output, a compartment for backup batteries, and the power input port for connecting the AC adapter.

5. Setup

5.1 Power Connection

1. Insert the DC plug of the supplied power adapter into the DC IN jack on the back of the unit.
2. Plug the power adapter into a standard wall outlet. The display will light up.

5.2 Battery Backup (Optional)

The unit requires 2 x AAA batteries (not included) for time and alarm settings backup during a power outage. These batteries do not power the unit for normal operation.

1. Open the battery compartment cover on the bottom of the unit.
2. Insert 2 AAA batteries, observing the correct polarity (+ and -).
3. Close the battery compartment cover securely.

6. Operating Instructions

6.1 Setting the Time

1. In standby mode, press and hold the TIME SET button. The hour digits will flash.
2. Press the HOUR/TUN+ button repeatedly to set the hour.
3. Press the MIN/TUN- button repeatedly to set the minute.
4. Press TIME SET again to confirm and exit time setting mode.

6.2 Setting the Alarm

The Lenco CR-12 has two independent alarms (Alarm 1 and Alarm 2).

1. Press and hold the AL.SET button. 'AL1' will appear on the display, and the hour digits will flash.
2. Press HOUR/TUN+ to set the alarm hour.
3. Press MIN/TUN- to set the alarm minute.
4. Press AL.SET again to select the alarm source: 'BU' (Buzzer) or 'RD' (Radio). Use HOUR/TUN+ or MIN/TUN- to toggle.
5. Press AL.SET a third time to confirm Alarm 1 settings.
6. To set Alarm 2, repeat steps 1-5. 'AL2' will appear after 'AL1'.

6.3 Activating/Deactivating Alarm

1. Press the AL.SET button briefly (do not hold) to cycle through alarm modes: Alarm 1 ON, Alarm 2 ON, Alarm 1 & 2 ON, Alarms OFF.
2. The corresponding alarm icon (1 or 2) will appear on the display when active.

6.4 Snooze Function

When the alarm sounds, press the SNOOZE/LIGHT button to temporarily silence the alarm for approximately 9 minutes. The alarm will sound again after this period.

6.5 Stopping the Alarm

To stop the alarm completely, press any button other than SNOOZE/LIGHT. The alarm will reset for the next day.

6.6 Radio Operation

1. Press the POWER button to turn on the radio.
2. Press HOUR/TUN+ or MIN/TUN- briefly to manually tune the frequency. Press and hold for automatic scanning to the next available station.
3. Adjust volume using the M-VOL button.
4. To save a station preset: While listening to a station, press and hold the MEMORY button. 'P01' will flash. Use HOUR/TUN+ or MIN/TUN- to select a preset number (P01-P10). Press MEMORY again to save.
5. To recall a preset station: Press the MEMORY button briefly to cycle through saved stations.
6. Press the POWER button again to turn off the radio.

6.7 Sleep Timer

The sleep timer allows the radio to play for a set duration before automatically turning off.

1. While the radio is playing, press the SLEEP button repeatedly to cycle through sleep times (e.g., 90, 60, 30, 15 minutes, OFF).
2. The selected sleep time will appear on the display. The radio will turn off automatically after the set time.

6.8 Night Light

The Lenco CR-12 features a built-in night light.

1. Press the SNOOZE/LIGHT button briefly (do not hold) to turn the night light ON.
2. Press the SNOOZE/LIGHT button again to turn the night light OFF.

7. Maintenance

7.1 Cleaning

• Always unplug the unit from the power outlet before cleaning.
• Use a soft, dry, lint-free cloth to wipe the surfaces of the unit.
• Do not use abrasive cleaners, waxes, or solvents as they may damage the finish.

7.2 Storage

• If the unit is not used for an extended period, unplug it from the power source.
• Store the unit in a cool, dry place, away from direct sunlight and extreme temperatures.

8. Troubleshooting

If you encounter issues with your Lenco CR-12, refer to the following table:

9. Specifications

• Brand: Lenco
• Model Number: CR-12BK
• Dimensions (L x W x H): 11.7 x 11.7 x 7.8 cm
• Weight: 440 g
• Material: Acrylonitrile Butadiene Styrene (ABS)
• Special Feature: Snooze
• Power Source: Electric cable
• Battery Backup: 2 x AAA batteries (not included)
• Display Type: Digital

10. Warranty and Support

Lenco products are designed and manufactured to the highest quality standards. For warranty information, technical support, or service inquiries, please refer to the warranty card included with your purchase or visit the official Lenco website for contact details in your region.