1. પરિચય
This manual provides detailed instructions for the safe and efficient operation of your LIJIANI RD231 Portable AM/FM Radio. Please read this manual thoroughly before using the device and retain it for future reference.
2. ઉત્પાદન ઓવરview
The LIJIANI RD231 is a compact and lightweight portable AM/FM radio designed for personal listening. It features a large LCD screen, digital tuning, and a 3.5mm earphone jack for private audio enjoyment. The device also includes an alarm clock and sleep timer function.
મુખ્ય લક્ષણો:
- મોટી એલસીડી સ્ક્રીન: A 1.8-inch blue LCD screen with orange backlight provides clear, easy-to-read information from all viewખૂણો
- પોર્ટેબલ ડિઝાઇન: Ultra-small and lightweight, designed to fit in your pocket for convenient transport.
- વિસ્તૃત બેટરી જીવન: Operates for approximately 10-12 hours on 2 AAA batteries (not included).
- Stereo Earphone Support: Equipped with a 3.5mm earphone jack for private listening.
- Integrated Clock Functions: Includes a clock display, alarm clock, and countdown sleep timer.
ઘટકો:

This image displays the LIJIANI RD231 portable radio, highlighting its large LCD screen, control buttons, and the connected stereo earphones. The radio is green with a black screen and orange digital display.

This image presents a visual summary of the radio's functions, including alarm, sleep, manual station storage, automatic storage, station deletion, lockout, and region switching, each represented by an icon.

The image shows the LIJIANI RD231 radio next to a credit card, illustrating its small and portable dimensions (approximately 3.1 inches tall by 2.2 inches wide).
3. સેટઅપ
3.1 બેટરી ઇન્સ્ટોલેશન
- રેડિયોની પાછળ બેટરી કમ્પાર્ટમેન્ટ કવર શોધો.
- તીર દ્વારા દર્શાવેલ દિશામાં કવર ખુલ્લું કરો.
- Insert 2 AAA batteries (not included) into the compartment, ensuring correct polarity (+/-).
- બેટરી કમ્પાર્ટમેન્ટ કવર સુરક્ષિત રીતે બંધ કરો.

This image shows the rear of the LIJIANI RD231 radio with the battery cover removed, revealing two AAA batteries correctly inserted into their slots. The "OPEN" label is visible on the cover.
3.2 Connecting Earphones
Insert the 3.5mm jack of your stereo earphones into the earphone port located on the top or side of the radio. The earphones also function as the FM antenna.
4. ઓપરેટિંગ સૂચનાઓ
4.1 પાવર ચાલુ/બંધ
- To turn on the radio, slide the POWER switch to the ON position.
- To turn off the radio, slide the POWER switch to the OFF position.
4.2 Tuning AM/FM Stations
- Press the "BAND" button to switch between AM and FM bands.
- Use the "UP" and "DOWN" buttons to manually tune to desired frequencies.
- Press and hold the "SCAN" button to automatically scan and store available stations.
- Use the "M+" and "M-" buttons to navigate through stored stations.
4.3 વોલ્યુમ નિયંત્રણ
Adjust the volume using the "VOL+" and "VOL-" buttons located on the side of the radio.
૬.૫ એલાર્મ ઘડિયાળ કાર્ય
- Press the "ALARM" button to enter alarm setting mode.
- Use the "UP" and "DOWN" buttons to set the desired alarm time.
- Press "ALARM" again to confirm and activate the alarm.
- When the alarm time is reached, the radio will emit an audible signal.

This image shows the LIJIANI RD231 radio on a bedside table, with its screen displaying an alarm time. An inset image shows a hand holding the radio, emphasizing its compact size and the alarm icon on the screen.
4.5 Sleep Timer Function
- Press the "SLEEP" button to activate the sleep timer.
- Repeatedly press "SLEEP" to cycle through available countdown times (e.g., 10min, 15min, 30min, 45min, 60min, 90min).
- The radio will automatically turn off after the selected duration.

The image illustrates the sleep countdown shutdown feature of the LIJIANI RD231 radio, showing various time options (10min, 15min, 30min, 45min, 60min, 90min) for automatic power-off.
4.6 Lock Screen Function
To prevent accidental button presses, slide the "LOCK" switch to the ON position. This will disable all buttons. Slide it back to OFF to unlock.

This image shows a man jogging outdoors with the LIJIANI RD231 radio attached to his arm, demonstrating its suitability for active use.
5. જાળવણી
- Clean the radio with a soft, dry cloth. Do not use liquid cleaners or abrasive materials.
- રેડિયોને અતિશય તાપમાન, સીધો સૂર્યપ્રકાશ અથવા ઉચ્ચ ભેજના સંપર્કમાં આવવાનું ટાળો.
- જો રેડિયો લાંબા સમય સુધી ઉપયોગમાં લેવાતો નથી, તો લીકેજ અટકાવવા માટે બેટરીઓ દૂર કરો.
6. મુશ્કેલીનિવારણ
| સમસ્યા | સંભવિત કારણ | ઉકેલ |
|---|---|---|
| કોઈ શક્તિ નથી | બેટરી ખાલી થઈ ગઈ છે અથવા ખોટી રીતે દાખલ કરવામાં આવી છે. | યોગ્ય ધ્રુવીયતા સુનિશ્ચિત કરીને બેટરીને નવી સાથે બદલો. |
| નબળું સ્વાગત | Weak signal, interference, or earphones not properly connected (acting as antenna). | Ensure earphones are fully plugged in. Try moving to a different location or adjusting the earphone cable for better signal. |
| No sound through earphones | Volume is too low, earphones are faulty, or not fully plugged in. | Increase volume. Check earphone connection. Try different earphones. |
| બટનો પ્રતિભાવવિહીન | Lock screen function is activated. | Slide the "LOCK" switch to the OFF position. |
7. સ્પષ્ટીકરણો
| લક્ષણ | વિગત |
|---|---|
| ડિસ્પ્લે પ્રકાર | એલસીડી |
| ટ્યુનર પ્રકાર | AM/FM |
| બ્રાન્ડ | LIJIANI |
| રંગ | લીલા |
| સમાવાયેલ ઘટકો | સૂચના માર્ગદર્શિકા |
| સામગ્રી | પ્લાસ્ટિક |
| મોડલ નંબર | 231 |
| કનેક્ટિવિટી | AUX |
| ડિસ્પ્લે ફીચર્સ | એલસીડી |
| બેટરીનો ઉપયોગ | હા |
| ઉત્પાદન લક્ષણો | Built-in Clock |
| કદ | નાના |
| પાવર સ્ત્રોત | Battery Powered (2*AAA) |
| ઉત્પાદન પરિમાણો | 7L x 13W x 2H cm (approx. 2.76 x 5.12 x 0.79 inches) |
| વસ્તુનું વજન | 100 ગ્રામ |
8. વોરંટી અને સપોર્ટ
For warranty information or technical support, please refer to the contact details provided with your purchase or visit the official LIJIANI webસાઇટ. વોરંટી દાવાઓ માટે તમારી ખરીદીનો પુરાવો રાખો.



