1. Bubuka
Hatur nuhun pikeun meuliasing 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. Eusi Paket
- 1 x iTOMA CKS508 Alarm Clock Radio
- 1 x adaptor kakuatan
- 1 x User Manual (Six languages)
3. Produk Langkungview
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 Panel tukang
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.

Gambar: A lengkep view highlighting the multi-function button on the top panel of the alarm clock.
4. Setélan
4.1 Sambungan Daya
- Connect the provided power adapter to the DC input port on the back of the alarm clock.
- Colokkeun adaptor kana stop kontak témbok standar.
- 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 Batré Nyadangkeun
The device includes a backup battery system to maintain time settings during power outages. No user intervention is required for this function.
5. Parentah Operasi
5.1 Setélan Waktu
- Pencét éta WAKTU WAKTU tombol pikeun asup kana mode setelan waktos.
- Ngagunakeun éta +/- buttons (often integrated with volume/tuning) to adjust hours and minutes.
- Pencét WAKTU WAKTU again to confirm each step.
- Pikeun pindah antara format 12-jam jeung 24-jam, pencét tombol 12/24H button (if available, or cycle through during time setting).
5.2 Setélan Alarm (Alarm Ganda)
The CKS508 features two independent alarms (AL1 and AL2).
- Pencét éta AL1 SET or AL2 SET button to activate and enter alarm setting mode for the respective alarm.
- Ngagunakeun éta +/- tombol pikeun nyetel waktos alarm anu dipikahoyong. Pencét 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 Fungsi Tunda
Lamun alarm disada, pencét badag SNOOZE button to temporarily silence the alarm for 9 minutes. This can be repeated up to 60 minutes.
5.4 Operasi Radio FM

Image: The iTOMA CKS508 alarm clock displaying an FM radio frequency on its LED screen.
- Pencét éta FM ON/OFF tombol pikeun ngahurungkeun atawa mareuman radio.
- Ngagunakeun éta +/- buttons to manually tune to a frequency (87.5-108 MHz).
- Pencét jeung tahan tombol +/- tombol pikeun nyeken otomatis stasiun salajengna anu sayogi.
- 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 deui pikeun mastikeun.
- To recall a stored station: Briefly press the MEM tombol, lajeng nganggo +/- to cycle through your presets.
5.5 Speaker Bluetooth

Image: The iTOMA CKS508 alarm clock shown with a smartphone, illustrating its Bluetooth music streaming capability.
- Pencét éta 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 Lampu Peuting

Image: The iTOMA CKS508 alarm clock with its base illuminated by the night light feature.
- Pencét éta 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).
- Pencét éta DIMMER button to cycle through these levels. The 'AU' setting automatically adjusts brightness based on ambient light.
5.8 Palabuhan Ngecas 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 Jack headphone
- Plug standard headphones into the headphone jack on the rear panel to listen to FM radio privately.
5.10 Timer Saré
- While the FM radio is playing, press the SARE button (often combined with °C/°F) to activate the sleep timer.
- Pencét sababaraha kali SARE 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 Suhu jeung Kalembaban Tampilan
- The display shows indoor temperature and humidity.
- Pencét éta ° C / ° F button (often combined with SLEEP) to switch between Celsius and Fahrenheit temperature units.
6. Pangropéa
- Pikeun ngabersihan alat, paké kaén anu lembut sareng garing.
- Ulah make cleaners cair atawa bahan abrasive.
- Jauhkeun alat ieu tina sinar panonpoé langsung, suhu anu ekstrim, sareng kalembaban anu luhur.
7. Cara ngungkulan
| Masalah | Mungkin Cukang lantaranana | Solusi |
|---|---|---|
| Henteu aya kakuatan / tampilan pareum | Adaptor listrik teu nyambung atanapi lepat. | Pastikeun adaptor daya dipasang pageuh kana unit sareng kana stop kontak témbok anu tiasa dianggo. |
| Alarm teu disada | 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. |
| panarimaan radio FM goréng | Antena teu manjang atanapi aya gangguan. | Extend the external wire antenna fully. Try repositioning the unit to reduce interference. |
| Bluetooth teu nyambung | 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. |
| USB ngecas teu jalan | Cable faulty or device not compatible. | Try a different USB cable. Ensure your device is compatible with standard USB charging. |
8. Spésifikasi
- model: CKS508
- tampilan: 1.8-inch Ice-Blue LED
- Sumber Daya: Kabel Listrik
- Pita Radio: FM (87.5-108 MHz)
- Konektipitas: Bluetooth, AUX, USB (charging)
- Fitur husus: Dual Alarm, Snooze, Dimmer Control, Night Light, Temperature/Humidity Display, USB Charging Port, Headphone Jack
- ukuran: 18.7 x 6 x 10 cm
- beurat: 381.02 g
- Bahan: palastik
9. Garansi jeung Rojongan
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.





