Uvod
This manual provides detailed instructions for the operation and maintenance of your Jensen JCR-310 AM/FM Stereo Dual Alarm Clock Radio. Please read this manual thoroughly before using the unit to ensure proper functionality and to maximize your listening experience.
Važne informacije o sigurnosti
- Nemojte blokirati otvore za ventilaciju.
- Ne postavljajte u blizini izvora toplote kao što su radijatori, grejni registri, peći ili drugi uređaji (uključujući ampLifiers) koji proizvode toplotu.
- Zaštitite kabl za napajanje od gaženja ili priklještenja, posebno na utikačima, utičnicama i na mjestu gdje izlaze iz uređaja.
- Koristite samo dodatke/pribor koje je naveo proizvođač.
- Isključite ovaj aparat iz struje tokom oluja sa grmljavinom ili kada se ne koristi duži vremenski period.
- Sve servise prepustite kvalificiranom servisnom osoblju. Servisiranje je potrebno ako je aparat na bilo koji način oštećen.
Product Overview
Familiarize yourself with the controls and features of your JCR-310 unit.

Slika 1: Front view of the Jensen JCR-310 AM/FM Stereo Dual Alarm Clock Radio. The image displays the main unit with its green LED display showing "12:03", the Jensen logo below the display, and speaker grilles on both sides. The top panel features the top-loading CD player compartment, along with various control buttons such as SNOOZE/SLEEP, OPEN, PLAY/PAUSE, STOP, and tuning/volume controls.
Kontrole i indikatori:
- Dugme za NAPAJANJE/STANJE PRIPRAVNOSTI: Turns the unit on/off and cycles through operating modes (Radio, CD, AUX). Also used to stop an active alarm.
- SNOOZE/SLEEP Button: Activates snooze function during alarm, or sleep timer during playback.
- Dugme OPEN: Otpušta poklopac pretinca za CD.
- Dugme PLAY/PAUSE: Initiates or pauses CD playback.
- Dugme STOP: Zaustavlja reprodukciju CD-a.
- TUNING UP/DOWN Buttons: Adjusts radio frequency or navigates CD tracks.
- VOLUME UP/DOWN Buttons: Podešava jačinu zvuka.
- Dugme PROGRAM: Used for programming CD tracks or radio presets.
- Dugme REPEAT: Ponavlja trenutnu pjesmu ili sve pjesme na CD-u.
- Dugme za POSTAVLJANJE VREMENA: Used for setting the current time.
- ALARM 1/2 Buttons: Used for setting and activating/deactivating Alarm 1 and Alarm 2.
- Led displej: Shows time, alarm status (AL1-B, AL1-M, AL2-B, AL2-M), and radio frequency.
- Odjeljak za CD-ove: Top-loading area for compact discs.
- Utičnica za pomoćni ulaz: Za povezivanje eksternih audio uređaja.
Setup
1. Priključak za napajanje
Connect the AC power cord to a standard AC 120V~60Hz wall outlet. The unit is now powered for operation.
2. Instalacija rezervne baterije
For clock and alarm memory backup during power outages, install 2 x 'AA' (UM-3) batteries (not included). The battery compartment is located under the CD lid. Ensure correct polarity (+ and -) when inserting batteries.
3. Podešavanje sata
- In standby mode (unit off, time displayed), press and hold the TIME SET dugme.
- Cifre za sate će treptati. Koristite POVLAČAVANJE/SMANJIVANJE TONA dugmad za podešavanje sata. Obratite pažnju na PM indikator.
- Pritisnite TIME SET again. The minute digits will flash. Use the POVLAČAVANJE/SMANJIVANJE TONA dugmad za podešavanje minuta.
- Pritisnite TIME SET one more time to confirm and exit clock setting mode.
Uputstvo za upotrebu
1. Radio operacije
- Pritisnite NAPAJANJE/STANDBY button to turn on the unit. Press repeatedly to select FM or AM radio mode.
- Podesite VOLUME using the dedicated volume controls.
- Ručno podešavanje: Pritisnite POVLAČAVANJE/SMANJIVANJE TONA kratko pritisnite tipke za podešavanje frekvencije korak po korak.
- Automatsko podešavanje: Pritisnite i držite POVLAČAVANJE/SMANJIVANJE TONA buttons for a few seconds. The radio will scan and stop at the next strong station.
- Postavljanje unaprijed postavljenih postavki:
- Podesite željenu stanicu.
- Pritisnite PROGRAM dugme. Na ekranu će treptati prethodno podešeni broj.
- Koristite POVLAČAVANJE/SMANJIVANJE TONA buttons to select the desired preset number (1-10 for AM, 1-10 for FM).
- Pritisnite PROGRAM again to save the station.
- Podsjećajući na unaprijed zadane postavke: U radio modu pritisnite PROGRAM više puta pritisnite dugme da biste se kretali kroz sačuvane stanice.
2. Rad CD plejera
The JCR-310 supports CD-R/RW discs.
- Pritisnite OTVOREN dugme za otvaranje poklopca pretinca za CD.
- Place a CD with the label side facing up into the compartment.
- Čvrsto zatvorite poklopac pretinca za CD.
- Pritisnite NAPAJANJE/STANDBY button repeatedly to select CD mode. "CD" will appear on the display.
- Pritisnite PLAY/PAUSE dugme za početak reprodukcije. Prikazaće se broj numere i proteklo vrijeme.
- Pritisnite PLAY/PAUSE ponovo da pauzirate reprodukciju. Pritisnite ga još jednom da nastavite.
- Pritisnite STOP dugme za zaustavljanje reprodukcije CD-a.
- Preskoči pjesme: Pritisnite POVLAČAVANJE/SMANJIVANJE TONA buttons briefly to skip to the next or previous track.
- Traži: Pritisnite i držite POVLAČAVANJE/SMANJIVANJE TONA buttons during playback to fast forward or rewind within a track.
- Ponovi reprodukciju: Pritisnite REPEAT button once to repeat the current track. Press it again to repeat all tracks.
- Reprodukcija programa:
- U STOP modu, pritisnite PROGRAM button. "P01" will flash.
- Koristite POVLAČAVANJE/SMANJIVANJE TONA buttons to select the desired track for program 1.
- Pritisnite PROGRAM again to confirm and move to the next program slot.
- Repeat for up to 20 tracks. Press PLAY/PAUSE za početak programirane reprodukcije.
3. Pomoćni ulaz
Connect an external audio device (e.g., MP3 player, smartphone) to the AUX IN jack on the unit using a 3.5mm audio cable (not included). Press the NAPAJANJE/STANDBY button repeatedly to select AUX mode. Audio from the external device will play through the JCR-310 speakers. Control playback from your external device.
4. Funkcije alarma
The JCR-310 features dual alarms (AL1 and AL2). The unit operates in two main modes: Način rada sata (when the unit is off, displaying time) and Režim zvuka (when the unit is on, playing radio, CD, or AUX). Some buttons perform different functions depending on the active mode.
- Preparing for CD/Radio Alarm:
- If you intend to wake to CD, first switch the unit to CD mode (Audio Mode), load your desired CD, and set the playback volume to a comfortable level.
- If you intend to wake to Radio, first switch the unit to Radio mode (Audio Mode), tune to your desired station, and set the playback volume to a comfortable level.
- Once prepared, turn the unit off (return to Clock Mode) before setting the alarm.
- Podešavanje vremena alarma:
- In Način rada sata, pritisnite i držite ALARM 1 or ALARM 2 dugme.
- The alarm hour digits will flash. Use the POVLAČAVANJE/SMANJIVANJE TONA dugmad za podešavanje sata.
- Pritisnite ALARM 1/2 button again. The alarm minute digits will flash. Use the POVLAČAVANJE/SMANJIVANJE TONA dugmad za podešavanje minuta.
- Pritisnite ALARM 1/2 ponovo pritisnite dugme da biste potvrdili vrijeme alarma.
- Selecting Alarm Source (Wake to CD/Radio/Buzzer):
- After confirming the alarm time, press the ALARM 1/2 button repeatedly to cycle through the wake modes: Buzzer (B), Radio (R), or CD (C). The selected mode will be indicated on the display (e.g., AL1-B, AL1-R, AL1-C).
- Aktiviranje/Deaktiviranje alarma: Pritisnite ALARM 1 or ALARM 2 button briefly (do not hold) to toggle the alarm on or off. The alarm indicator (AL1 or AL2) will appear/disappear on the display.
- Funkcija odgode: Kada se oglasi alarm, pritisnite SNOOZE/SLEEP dugme da biste ga privremeno utišali na otprilike 9 minuta. Alarm će se ponovo oglasiti nakon tog perioda.
- Zaustavljanje alarma: To turn off the alarm completely for the day, pritisnite i držite the NAPAJANJE/STANDBY button. The alarm will reset for the next day. A brief press of the POWER/STANDBY button will only change modes.
- Tajmer za isključivanje: When the unit is playing (CD, Radio, or AUX), press the SNOOZE/SLEEP button repeatedly to set a sleep timer (e.g., 90, 60, 30, 15 minutes, or OFF). The unit will automatically turn off after the selected time.
Održavanje
Čišćenje jedinice
Obrišite spoljašnjost jedinice mekom krpom, damp cloth. Do not use abrasive cleaners or solvents. For the CD lens, use a specialized CD lens cleaner disc.
Zamjena baterije
Replace the 'AA' backup batteries annually or if the clock/alarm settings are lost during a power outage. Ensure the unit is unplugged from AC power before replacing batteries.
Rješavanje problema
| Problem | Mogući uzrok | Rješenje |
|---|---|---|
| Nema struje | Kabl za napajanje nije sigurno priključen. | Ensure AC cord is firmly connected to the wall outlet and the unit. |
| CD se neće reprodukovati | CD inserted incorrectly; CD is dirty or scratched; Unit is not in CD mode. | Insert CD with label side up; Clean or replace CD; Press POWER/STANDBY button to select CD function. |
| Loš radio prijem | Antenna not extended or positioned correctly; Interference from other electronics. | Extend and adjust the FM wire antenna; Rotate the unit for better AM reception; Move unit away from other electronic devices. |
| Alarm se ne oglašava | Alarm not set or activated; Volume too low (for CD/Radio alarm). | Ensure alarm time is set and alarm is activated (indicator on display); Increase volume in CD or Radio mode before setting alarm. |
| Clock/Alarm settings lost after power outage | Rezervne baterije su prazne ili nisu instalirane. | Install or replace 2 'AA' backup batteries. |
Specifikacije
- Izvor napajanja: AC 120V ~ 60Hz
- Rezervna kopija baterije: 2 x 'AA' (UM-3) batteries (not included)
- Prikaz: 0.6" Green LED
- Radio frekvencije: AM/FM Stereo with Digital PLL Tuning
- CD plejer: Top-loading, CD-R/RW compatible
- Pomoćni ulaz: 3.5 mm priključak
- Dimenzije (cca): 9.8 x 8.4 x 4.8 inča (Š x D x V)
- Težina (približno): 3.2 funte
Garancija i podrška
Za informacije o garanciji ili tehničku podršku, molimo pogledajte garantni list koji dolazi uz vaš proizvod ili posjetite službenu Jensen stranicu. webSačuvajte račun kao dokaz o kupovini.
Proizvođač: Spectra Merchandising International, Inc.





