iTOMA CKS507 LED Alarm Clock Radio User Manual

Introduction

Thank you for purchasing the iTOMA CKS507 LED Alarm Clock Radio. This device combines multiple functions including a large LED time display, dual alarms, FM radio, Bluetooth audio streaming, a USB charging port, and a night light. Please read this manual carefully to ensure proper operation and to fully utilize all features.

Package Contents

• iTOMA CKS507 LED Alarm Clock Radio
• Power Adapter
• User Manual
• CR5 Battery (pre-installed for backup)

Product Overview

The iTOMA CKS507 features an intuitive design with clearly labeled controls and a large, easy-to-read LED display.

Figure 1: Front view of the iTOMA CKS507 LED Alarm Clock Radio.

Controls and Connections

Figure 2: Top view of the iTOMA CKS507 with control buttons.

Familiarize yourself with the buttons located on the top panel and the ports on the rear of the unit. These include buttons for time setting, alarm control, snooze/dimmer, volume, and night light activation. The rear panel typically houses the power input and USB charging port.

Setup

1. Power Connection

1. Unpack the alarm clock radio and its accessories.
2. Connect the power adapter to the DC input port on the back of the unit.
3. Plug the power adapter into a standard wall outlet. The display will illuminate.

2. Time Setting

The clock may automatically set the time upon initial power-up. If not, or if you need to adjust it:

• Press and hold the TIME SET button. The hour digits will flash.
• Use the +/- buttons (often integrated with volume or tuning) to adjust the hour.
• Press TIME SET again to confirm the hour and move to minute adjustment.
• Use the +/- buttons to adjust the minutes.
• Press TIME SET one more time to save the time.

3. Battery Backup

The unit includes a pre-installed CR5 battery to maintain time and alarm settings during a power outage. This battery is for backup only and does not power the display or functions when the main power is disconnected.

Operating Instructions

Display Brightness (Dimmer)

The iTOMA CKS507 offers both manual and automatic display brightness adjustment for optimal viewing comfort.

Figure 3: Display brightness levels and auto dimmer function.

• Manual Dimmer: Press the DIMMER button (often combined with SNOOZE) repeatedly to cycle through different brightness levels (e.g., L-1, L-2, L-3).
• Automatic Dimmer: Continue pressing the DIMMER button until "AU" appears on the display. The clock will then automatically adjust its brightness based on ambient light conditions.

Setting Alarms

The unit features dual independent alarms, allowing you to set two different wake-up times with various options.

Figure 4: Dual alarm settings with FM and buzzer options.

1. Set Alarm 1: Press and hold the ALARM 1 button. The alarm hour will flash.
2. Use the +/- buttons to adjust the hour, then press ALARM 1 to confirm.
3. Adjust the minutes using +/-, then press ALARM 1 to confirm.
4. Select the alarm source (FM radio or Buzzer) using +/-, then press ALARM 1.
5. Adjust the alarm volume (if FM radio is selected) using +/-, then press ALARM 1 to save.
6. Repeat the process for ALARM 2 using the ALARM 2 button.

Snooze Function: When an alarm sounds, press the SNOOZE button to temporarily silence it for 9 minutes. The alarm will sound again after this period.

FM Radio Operation

Enjoy your favorite FM radio stations with digital tuning and station presets.

Figure 5: Digital tuning FM radio display.

• Turn On/Off: Press the RADIO button to turn the FM radio on or off.
• Tune Stations: Use the TUNE +/- buttons to manually adjust the frequency. Press and hold TUNE +/- to auto-scan for the next available station.
• Volume Control: Use the VOL +/- buttons to adjust the radio volume (15 levels available).
• Save Presets: To save a station, tune to the desired frequency, then press and hold the PRESET button until the preset number flashes. Use +/- to select a preset number (up to 20 stations), then press PRESET again to save.
• Recall Presets: Briefly press the PRESET button to cycle through saved stations.

Bluetooth Connectivity

Stream audio wirelessly from your Bluetooth-enabled devices.

Figure 6: Bluetooth audio streaming in progress.

1. Press the MODE or BLUETOOTH button to switch to Bluetooth mode. The display will show "BT" and flash, indicating pairing mode.
2. On your mobile device, enable Bluetooth and search for "iTOMA CKS507" (or similar).
3. Select the device to pair. Once connected, "BT" will stop flashing and remain solid.
4. You can now play audio from your device through the alarm clock radio. Use the VOL +/- buttons on the unit or your device to adjust the volume.

USB Charging Port

Charge your compatible mobile devices using the integrated USB port.

Figure 7: Smartphone charging via the USB port.

Locate the USB charging port on the back of the unit. Connect your device's USB charging cable to this port. The unit must be powered on for the USB charging function to work.

Night Light

The integrated night light provides soft illumination.

Figure 8: The iTOMA CKS507 with its night light active.

Press the NIGHT LIGHT button (usually on the top panel) to turn the night light on or off. Some models may offer multiple brightness levels for the night light, which can be cycled by pressing the button repeatedly.

Sleep Timer

The sleep timer allows you to fall asleep to radio or Bluetooth audio, which will automatically turn off after a set duration.

• While the radio or Bluetooth audio is playing, press the SLEEP button.
• Repeatedly press the SLEEP button to cycle through available sleep timer durations (e.g., 10, 30, 60, 90 minutes, or OFF).
• The audio will play for the selected duration and then automatically turn off.

Maintenance

• Cleaning: Wipe the unit with a soft, dry cloth. Do not use liquid cleaners or abrasive materials.
• Placement: Place the unit on a stable, flat surface away from direct sunlight, heat sources, and moisture.
• Battery Replacement: If the backup battery needs replacement, use a CR5 type battery. Ensure the unit is unplugged before replacing the battery.

Troubleshooting

Specifications

Figure 9: Product dimensions of the iTOMA CKS507.

Warranty and Support

iTOMA products are designed for reliability and performance. For warranty information or technical support, please refer to the warranty card included with your purchase or visit the official iTOMA website. Keep your purchase receipt as proof of purchase.