1. પરિચય
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. સલામતી માહિતી
- Ensure the power adapter is connected to a compatible power outlet.
- યુનિટને પાણી, ભેજ અથવા અતિશય તાપમાનના સંપર્કમાં ન લાવો.
- ગરમીના સ્ત્રોતોની નજીક અથવા સીધા સૂર્યપ્રકાશમાં યુનિટ રાખવાનું ટાળો.
- Clean the unit with a soft, dry cloth. Do not use liquid cleaners or abrasive materials.
- યુનિટને જાતે ડિસએસેમ્બલ કરવાનો કે રિપેર કરવાનો પ્રયાસ કરશો નહીં. બધી સર્વિસિંગ લાયક કર્મચારીઓને સોંપો.
3. પેકેજ સામગ્રી
કૃપા કરીને તપાસો કે બધી વસ્તુઓ પેકેજમાં હાજર છે:
- THOMSON CT390 Radio Alarm Clock Unit
- પાવર એડેપ્ટર
- External Temperature Sensor (for outdoor temperature display)
- વપરાશકર્તા માર્ગદર્શિકા (આ દસ્તાવેજ)
4. ઉત્પાદન ઓવરview
૪.૧ ફ્રન્ટ પેનલ અને ડિસ્પ્લે
The front panel features a large LCD display and touch-sensitive controls for various functions.
છબી 1: આગળ 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.
છબી 2: આગળ 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.
છબી 3: બાજુ અને પાછળ 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 બાહ્ય તાપમાન સેન્સર
The unit includes an external sensor for displaying outdoor temperature.
છબી 4: The THOMSON CT390 unit displayed alongside its compact white external temperature sensor, which wirelessly transmits outdoor temperature data to the main unit.
5. સેટઅપ
5.1 પાવર કનેક્શન
- 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.
૨.૧ પ્રારંભિક સમય અને તારીખ સેટિંગ
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.
- મેન્યુઅલ સેટિંગ:
- 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.
- મિનિટ, વર્ષ, મહિનો અને દિવસ માટે પુનરાવર્તન કરો.
- 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. ઓપરેટિંગ સૂચનાઓ
6.1 Time and Date Display
The LCD display continuously shows the current time and date. Indoor and outdoor temperatures are also displayed.
6.2 રેડિયો ઓપરેશન
- પાવર ચાલુ/બંધ: Press the 'MODE' button to switch between radio and other modes.
- બેન્ડ પસંદગી: In radio mode, press 'MODE' to cycle between FM and MW bands.
- ટ્યુનિંગ: Use the 'TUNING/ADJUST' knob to manually tune to a desired frequency.
- ઓટોમેટિક સ્કેન: Press and hold the 'TUNING/ADJUST' knob to automatically scan for the next available station.
- વોલ્યુમ એડજસ્ટમેન્ટ: Use the dedicated volume control (if present, otherwise the 'TUNING/ADJUST' knob might double as volume in certain modes).
6.3 એલાર્મ સેટિંગ્સ
The CT390 features two independent alarms (Alarm 1 and Alarm 2) and a weekend function.
- એલાર્મ સેટ કરવું:
- 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.
- સ્નૂઝ ફંક્શન: 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.
- એલાર્મ બંધ કરવું: To turn off a sounding alarm, press any button other than 'SNOOZE'. The alarm will reset for the next day.
6.4 ડિસ્પ્લે સેટિંગ્સ
Adjust the display brightness for optimal viewing
- ડીમર: Press the 'DIMMER' button (refer to Image 3) to cycle through different brightness levels for the LCD display.
૪.૩ USB અને AUX પ્લેબેક
Connect external audio devices for playback through the CT390's speaker.
- યુએસબી પ્લેબેક: MP3 સાથે USB ફ્લેશ ડ્રાઇવ દાખલ કરો files into the USB port. The unit should automatically switch to USB mode or require selection via the 'MODE' button.
- AUX ઇનપુટ: 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. જાળવણી
To ensure the longevity and optimal performance of your THOMSON CT390:
- Wipe the unit with a soft, dry, lint-free cloth.
- ઘર્ષક ક્લીનર્સ, મીણ અથવા સોલવન્ટનો ઉપયોગ કરશો નહીં કારણ કે તે ફિનિશને નુકસાન પહોંચાડી શકે છે.
- યુનિટને ધૂળ અને કાટમાળથી મુક્ત રાખો.
8. મુશ્કેલીનિવારણ
If you encounter issues with your CT390, refer to the following common problems and solutions:
| સમસ્યા | સંભવિત કારણ | ઉકેલ |
|---|---|---|
| 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. |
| એલાર્મ વાગતો નથી. | Alarm not activated; volume too low; weekend function active. | Ensure the alarm icon is displayed. Increase volume. Check weekend function settings. |
| નબળું રેડિયો રિસેપ્શન. | Weak signal; antenna not extended; interference. | Extend the FM wire antenna fully. Reposition the unit. Avoid placing near electronic devices that may cause interference. |
| ડિસ્પ્લે ખૂબ ઝાંખું અથવા ખૂબ તેજસ્વી છે. | ડિમર સેટિંગ. | Press the 'DIMMER' button to adjust brightness. |
| Outdoor temperature not displayed. | 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. સ્પષ્ટીકરણો
- બ્રાન્ડ: થોમસન
- મોડલ નંબર: સીટી390
- રંગ: કાળો
- સામગ્રી: પ્લાસ્ટિક
- ડિસ્પ્લે પ્રકાર: ડિજિટલ એલસીડી
- રેડિયો બેન્ડ્સ: એફએમ, મેગાવોટ
- ખાસ લક્ષણો: Calendar, Alarm Function, Integrated Speakers, Indoor/Outdoor Temperature Display, USB Port, AUX Input
- પાવર સ્ત્રોત: AC (Mains Power)
- વસ્તુનું વજન: આશરે 760 ગ્રામ
- પેકેજ પરિમાણો: 20.4 x 16.8 x 12.4 સેમી
10. વોરંટી અને સપોર્ટ
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.
