1. Introducció
Gràcies per la compraasing the iTOMA CKS508 Dual Alarm Clock Radio. This device combines a dual alarm clock with an FM radio, Bluetooth speaker, USB charging port, night light, and displays temperature and humidity. Please read this manual carefully to ensure proper operation and to fully utilize all features.
2. Contingut del paquet
- 1 x iTOMA CKS508 Alarm Clock Radio
- 1 x adaptador de corrent
- 1 x User Manual (Six languages)
3. Producte acabatview
Familiarize yourself with the main components and controls of your iTOMA CKS508.
3.1 Front Display and Controls
The front features a large 1.8-inch ice-blue LED display showing time, temperature, humidity, and alarm status. Top-mounted buttons provide easy access to various functions.
3.2 Panell posterior
The rear panel includes the power input, USB charging port, headphone jack, and ON/OFF switches for alarms.

Image: The iTOMA CKS508 alarm clock with a smartphone connected to its USB port for charging.

Imatge: Una imatge detallada view highlighting the multi-function button on the top panel of the alarm clock.
4. Configuració
4.1 Connexió d'alimentació
- Connect the provided power adapter to the DC input port on the back of the alarm clock.
- Connecteu l'adaptador a una presa de corrent estàndard.
- The clock will automatically set the correct year, month, date, day, and time upon initial power-up or after a power interruption, thanks to its backup battery feature.
4.2 Bateria de seguretat
The device includes a backup battery system to maintain time settings during power outages. No user intervention is required for this function.
5. Instruccions de funcionament
5.1 Configuració de l'hora
- Premeu el botó HORA CONFIGURADA botó per entrar al mode de configuració de l'hora.
- Utilitza el +/- buttons (often integrated with volume/tuning) to adjust hours and minutes.
- Premeu HORA CONFIGURADA again to confirm each step.
- Per canviar entre el format de 12 hores i el de 24 hores, premeu la tecla 12/24H button (if available, or cycle through during time setting).
5.2 Alarm Setting (Dual Alarms)
The CKS508 features two independent alarms (AL1 and AL2).
- Premeu el botó CONJUNT AL1 or CONJUNT AL2 button to activate and enter alarm setting mode for the respective alarm.
- Utilitza el +/- buttons to set the desired alarm time. Press the AL SET button again to confirm hours and minutes.
- Select the alarm source: buzzer or FM radio. If FM radio is selected, the alarm will sound at the last tuned station.
- Choose one of four alarm week modes: every day, single day, weekdays only, or weekends only.
- Adjust the alarm volume (16 levels available). The alarm sound will gradually increase.
- To completely disable an alarm, use the corresponding ON/OFF switch on the rear panel.
5.3 Funció de repetició
Quan soni una alarma, premeu la tecla gran DORMITAR button to temporarily silence the alarm for 9 minutes. This can be repeated up to 60 minutes.
5.4 Funcionament de la ràdio FM

Image: The iTOMA CKS508 alarm clock displaying an FM radio frequency on its LED screen.
- Premeu el botó FM ON/OFF botó per encendre o apagar la ràdio.
- Utilitza el +/- buttons to manually tune to a frequency (87.5-108 MHz).
- Manteniu premut el botó +/- buttons to auto-scan for the next available station.
- To store a radio station: Tune to the desired station, then press and hold the MEM button (often combined with VOL/MEM). Use +/- to select a preset number (up to 20 stations), then press MEM de nou per confirmar.
- To recall a stored station: Briefly press the MEM botó i, a continuació, feu servir +/- to cycle through your presets.
5.5 Altaveu Bluetooth

Image: The iTOMA CKS508 alarm clock shown with a smartphone, illustrating its Bluetooth music streaming capability.
- Premeu el botó BT ON/OFF button to activate Bluetooth mode. The display will show a Bluetooth indicator.
- On your mobile device, enable Bluetooth and search for available devices. Select "iTOMA CKS508" to pair.
- Once paired, you can stream audio from your device to the alarm clock.
5.6 Llum nocturna

Image: The iTOMA CKS508 alarm clock with its base illuminated by the night light feature.
- Premeu el botó LED button to cycle through the two night light brightness levels or turn it off.
5.7 Display Dimmer Control

Image: The iTOMA CKS508 alarm clock display showing various dimmer settings: High (L-3), Medium (L-2), Low (L-1), and Off.
- The display has 5 adjustable brightness levels (L3/L2/L1/OFF/AU - Automatic).
- Premeu el botó DIMMER button to cycle through these levels. The 'AU' setting automatically adjusts brightness based on ambient light.
5.8 port de càrrega USB
- Connect your mobile device's USB charging cable to the USB port on the back of the alarm clock.
- This port is designed for safe charging of your devices.
5.9 Presa d'auriculars
- Plug standard headphones into the headphone jack on the rear panel to listen to FM radio privately.
5.10 Temporitzador de repòs
- Mentre sona la ràdio FM, premeu el botó DORMIR button (often combined with °C/°F) to activate the sleep timer.
- Premeu repetidament el botó DORMIR button to cycle through available sleep timer durations (e.g., 10, 20, 30, 60, 90 minutes). The radio will automatically turn off after the selected time.
5.11 Visualització de temperatura i humitat
- The display shows indoor temperature and humidity.
- Premeu el botó ° C / ° F button (often combined with SLEEP) to switch between Celsius and Fahrenheit temperature units.
6. Manteniment
- Per netejar el dispositiu, utilitzeu un drap suau i sec.
- No utilitzeu netejadors líquids ni materials abrasius.
- Keep the device away from direct sunlight, extreme temperatures, and high humidity.
7. Solució De Problemes
| Problema | Causa possible | Solució |
|---|---|---|
| Sense engegada/Pantalla apagada | L'adaptador de corrent no està connectat o està defectuós. | Assegureu-vos que l'adaptador de corrent estigui ben connectat a la unitat i a una presa de corrent que funcioni. |
| L'alarma no sona | Alarm is not set, volume is too low, or alarm is switched off. | Verify alarm time, check alarm volume, and ensure the alarm ON/OFF switch on the rear is in the 'ON' position. |
| Mala recepció de ràdio FM | Antena no estesa o interferències. | Extend the external wire antenna fully. Try repositioning the unit to reduce interference. |
| Bluetooth no connectat | Bluetooth mode not active or device not in pairing mode. | Ensure Bluetooth mode is active on the alarm clock and your mobile device. Make sure the alarm clock is discoverable. |
| La càrrega USB no funciona | Cable defectuós o dispositiu no compatible. | Try a different USB cable. Ensure your device is compatible with standard USB charging. |
8. Especificacions
- Model: CKS 508
- Visualització: 1.8-inch Ice-Blue LED
- Font d'alimentació: Elèctric amb cable
- Bandes de ràdio: FM (87.5-108 MHz)
- Connectivitat: Bluetooth, AUX, USB (charging)
- Característiques especials: Dual Alarm, Snooze, Dimmer Control, Night Light, Temperature/Humidity Display, USB Charging Port, Headphone Jack
- Dimensions: 18.7 x 6 x 10 cm
- Pes: 381.02 g
- Material: Plàstic
9. Garantia i Suport
iTOMA provides quality service for its products. If you have any questions regarding the use of your alarm clock, please refer to this manual or contact our customer support for assistance. We are committed to providing high-quality service.





