1. Taw qhia
The THOMSON CT390 is a compact and versatile radio alarm clock designed to provide timekeeping, radio entertainment, and alarm functions. It features an intuitive LCD display with touch controls, FM/MW radio tuning, dual alarms with a weekend function, and connectivity options including USB and AUX for external audio playback. This manual provides detailed instructions for setting up and operating your CT390 unit.
2. Cov ntaub ntawv kev nyab xeeb
- Ensure the power adapter is connected to a compatible power outlet.
- Tsis txhob cia lub tshuab raug dej, dej noo, lossis qhov kub thiab txias heev.
- Tsis txhob tso lub tsev nyob ze qhov chaw tshav kub lossis nyob rau hauv tshav ntuj ncaj qha.
- Clean the unit with a soft, dry cloth. Do not use liquid cleaners or abrasive materials.
- Tsis txhob sim disassemble lossis kho lub tsev koj tus kheej. Xa tag nrho cov kev pabcuam rau cov neeg ua haujlwm tsim nyog.
3. Cov ntsiab lus ntawm pob
Thov xyuas tias txhua yam khoom muaj nyob hauv pob:
- THOMSON CT390 Radio Alarm Clock Unit
- Fais fab Adapter
- External Temperature Sensor (for outdoor temperature display)
- Tus Neeg Siv Los Siv (cov ntawv no)
4. Khoom Tshajview
4.1 Pem Hauv Ntej Vaj Huam Sib Luag thiab Zaub
The front panel features a large LCD display and touch-sensitive controls for various functions.
Duab 1: Pem hauv ntej view of the THOMSON CT390, showing the LCD display with radio frequency (e.g., 102.80 MHz), 'MUSIC RADIO FM' text, two alarm bell icons, and indoor (21°C) and outdoor (24°C) temperature readings.
Duab 2: Pem hauv ntej view of the THOMSON CT390, showing the LCD display with the current time (e.g., 0:20) and date (e.g., SU 01 JAN 2012). This view also shows the alarm icons and temperature readings at the bottom.
4.2 Side and Rear Controls/Ports
The side and rear panels house physical buttons, a rotary knob, and connection ports.
Duab 3: Sab thiab nram qab view of the THOMSON CT390. Visible controls include 'SYNC TIME', 'DIMMER', 'SET', 'MODE' buttons, a 'TUNING/ADJUST' rotary knob, a USB port, and an AUX input jack.
4.3 Sab Nraud Kub Sensor
The unit includes an external sensor for displaying outdoor temperature.
Duab 4: The THOMSON CT390 unit displayed alongside its compact white external temperature sensor, which wirelessly transmits outdoor temperature data to the main unit.
5. Teeb tsa
5.1 Kev sib txuas fais fab
- Connect the power adapter to the DC input jack on the rear of the CT390.
- Plug the power adapter into a standard wall outlet. The unit will power on and the display will illuminate.
5.2 Kev Teeb Lub Sijhawm thiab Hnub Tim Pib
The CT390 supports automatic time adjustment via RDS (Radio Data System) when tuned to an FM station that broadcasts time information. Manual setting is also possible.
- Automatic Setting (via RDS): Tune to an FM radio station. If the station broadcasts RDS time, the clock will automatically synchronize.
- Manual Setting:
- Press and hold the 'SET' button (refer to Image 3) to enter time setting mode.
- Use the 'TUNING/ADJUST' knob to adjust the hour, then press 'SET' to confirm.
- Rov ua dua rau feeb, xyoo, hli, thiab hnub.
- Press 'SET' again to exit the setting mode.
5.3 External Temperature Sensor Pairing
The external sensor should automatically pair with the main unit upon power-up. Ensure the sensor is placed in a suitable outdoor location, protected from direct rain and sunlight, for accurate readings.
6. Cov lus qhia ua haujlwm
6.1 Lub Sijhawm thiab Hnub Tim Tso Tawm
The LCD display continuously shows the current time and date. Indoor and outdoor temperatures are also displayed.
6.2 Xov tooj cua ua haujlwm
- Fais fab / Off: Press the 'MODE' button to switch between radio and other modes.
- Kev xaiv Band: In radio mode, press 'MODE' to cycle between FM and MW bands.
- Nyob: Use the 'TUNING/ADJUST' knob to manually tune to a desired frequency.
- Automatic Scan: Press and hold the 'TUNING/ADJUST' knob to automatically scan for the next available station.
- Volume Kho: Use the dedicated volume control (if present, otherwise the 'TUNING/ADJUST' knob might double as volume in certain modes).
6.3 Tswb Settings
The CT390 features two independent alarms (Alarm 1 and Alarm 2) and a weekend function.
- Teem lub tswb:
- Press the Alarm 1 or Alarm 2 touch icon on the front display to activate/deactivate.
- Press and hold the respective alarm icon to enter alarm setting mode.
- Use the 'TUNING/ADJUST' knob to set the alarm time (hour and minute), then press the alarm icon to confirm each step.
- Select the alarm source: Radio, Buzzer, or USB (if a USB device is connected).
- Confirm the alarm settings to exit.
- Weekend Function: Activate the weekend function to disable alarms on Saturdays and Sundays. This option is typically set during the alarm setup process.
- Pw tsaug zog muaj nuj nqi: When an alarm sounds, press the 'SNOOZE' button (often a large button on top or a specific touch area) to temporarily silence the alarm for a few minutes.
- Nres lub tswb ceeb toom: To turn off a sounding alarm, press any button other than 'SNOOZE'. The alarm will reset for the next day.
6.4 Zaub Chaw
Adjust the display brightness for optimal viewhauv.
- Dimmers: Press the 'DIMMER' button (refer to Image 3) to cycle through different brightness levels for the LCD display.
6.5 USB thiab AUX Playback
Connect external audio devices for playback through the CT390's speaker.
- USB Rov Qab: Ntxig USB flash drive nrog MP3 files into the USB port. The unit should automatically switch to USB mode or require selection via the 'MODE' button.
- AUX Input: Connect an external audio device (e.g., smartphone, MP3 player) to the AUX input jack using a 3.5mm audio cable. Select AUX mode via the 'MODE' button.
7. Kev tu
To ensure the longevity and optimal performance of your THOMSON CT390:
- Siv daim ntaub mos mos, qhuav, thiab tsis muaj plaub los so lub tshuab.
- Tsis txhob siv cov tshuaj abrasive, waxes, lossis cov kuab tshuaj vim tias lawv tuaj yeem ua rau qhov ua tiav.
- Khaws lub tsev kom tsis txhob muaj plua plav thiab khib nyiab.
8. Kev daws teeb meem
If you encounter issues with your CT390, refer to the following common problems and solutions:
| Teeb meem | Ua Tau | Kev daws |
|---|---|---|
| Time is inaccurate or drifts. | No RDS signal; manual setting error; internal clock drift. | Tune to an FM station with RDS. Manually reset the time. Ensure the unit is not subject to frequent power interruptions. |
| Tswb tsis suab. | Alarm not activated; volume too low; weekend function active. | Ensure the alarm icon is displayed. Increase volume. Check weekend function settings. |
| Kev txais xov tooj cua tsis zoo. | Teeb liab tsis muaj zog; lub kav hlau txais xov tsis ntev; cuam tshuam. | Extend the FM wire antenna fully. Reposition the unit. Avoid placing near electronic devices that may cause interference. |
| Cov zaub yog tsaus dhau los yog ci dhau lawm. | Kev teeb tsa Dimmer. | Press the 'DIMMER' button to adjust brightness. |
| Qhov kub sab nraum zoov tsis tau tso tawm. | External sensor not paired or out of range; sensor battery low (if applicable). | Ensure the external sensor is within range of the main unit. Check for any battery compartment on the sensor. |
9. Cov lus qhia tshwj xeeb
- Hom Tshuaj: Thomson
- Qauv nab npawb: CT 390
- Xim: Dub
- Khoom siv: Yas
- Hom Zaub: Cov LCD
- Xov tooj cua Bands: FM, MW
- Tshwj xeeb nta: Calendar, Alarm Function, Integrated Speakers, Indoor/Outdoor Temperature Display, USB Port, AUX Input
- Lub zog Source: AC (Mains Power)
- Yam khoom hnyav: Kwv yees li 760 g
- Pob Dimensions: 20.4 x 16.8 x 12.4 cm
10. Warranty thiab Support
For warranty information and customer support, please refer to the documentation provided at the time of purchase or contact your local Thomson service center. Keep your proof of purchase for warranty claims.