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Power:

Backup battery for the clock:

Frequency Range:

AC120V 

 60Hz 4W

2 x DC1.5V “AAA” (UM-4) batteries (Not included)

FM  87.5 – 108 MHz

AM  520 – 1710 kHz

Please  visit  us  at  http://www.spectraintl.com/green.htm  for  more  information  on  Spectra’s  green 

initiatives or to find a recycler in your area.

At Spectra, environmental and social responsibility is a core value 

of  our  business.  We  are  dedicated  to  continuous  implementation 

of responsible initiatives with an aim to conserve and maintain the 

environment through responsible recycling.

TROUBLESHOOTING GUIDE

GB - 10

SPECIFICATIONS

If you experience difficulties in the use of this music system, please check the following or call 

1-800-777-5331 for Customer Service.

Symptom

Possible Cause

Solution

Noise or distorted 

sound on AM or 

FM broadcast

-  Station not tuned properly for AM 

or FM.

- FM: FM antenna is not extended.

-  AM: The unit is not placed in best 

reception point. 

-  Retune  the AM  or  FM  Broadcast 

station.

- FM: Fully extend FM Antenna.

-  AM: Reposition the unit until the best 

reception is obtained.

AM or FM no 

sound

-  Unit not in “RADIO” function mode.

- Volume set at minimum.

- Press   

 button until radio is on.

- Increase Volume.

Sound appears 

distorted at high 

volume setting

-  Volume  control  of  this  unit  is  set 

to maximum.

-  Adjust  Volume  Control  to  a  lower 

comfortable level.  

Projected time is 

inverted

-  The  INVERT  button  may  have 

been tapped accidentally.

-  Tap  the  INVERT  button  again  to 

restore normal projection.

CLEANING THE UNIT

  To prevent fire or shock hazard, disconnect your unit from the AC power source when cleaning.

  The finish on the unit may be cleaned with a dust cloth and cared for as other furniture, Use caution 

when cleaning and wiping the plastic parts.

  If  the  cabinet  becomes  dusty  wipe  it  with  a  soft  dry  dust  cloth.  Do  not  use  any  wax  or  polish 

sprays on the cabinet.

  If the front panel becomes dirty or smudged with fingerprints it may be cleaned with a soft cloth 

slightly dampened with a mild soap and water solution. Never use abrasive cloths or polishes as 

these will damage the finish of your unit.

CAUTION:

 Never allow any water or other liquids to get inside the unit while cleaning.

Summary of Contents for JCR-235

Page 1: ...DUAL ALARM PROJECTION CLOCK RADIO PLEASE READ THIS USER MANUAL COMPLETELY BEFORE OPERATING THIS UNIT AND RETAIN THIS BOOKLET FOR FUTURE REFERENCE JCR 235 USER MANUAL...

Page 2: ...pe plug A polarized plug has two blades with one wider than the other A grounding type plug has two blades and a third grounding prong The wider or the third prong is provided for your safety If the p...

Page 3: ...main readily operable during intended use In order to disconnect the apparatus completely the main plug should be disconnected from the main socket outlet completely 17 Battery shall not be exposed to...

Page 4: ...ainst this by setting your equipment at a safe level BEFORE your hearing adapts DEAR JENSEN CUSTOMER To establish a safe level Start your volume control at a low setting Slowly increase the sound unti...

Page 5: ...ongly recommend that you purchase small self adhesive felt pads available at hardware stores and home improvement centers everywhere and apply these pads to the bottom of the rubber feet before you pl...

Page 6: ...ery BATTERY CARE Use only the size and type of battery specified If the unit is not to be used for an extended period of time remove the battery Old or leaking batteries can cause damage to the unit a...

Page 7: ...INDICATOR or will go off 6 To resume ALARM 1 2 tap the respective ALARM or button the corresponding ALARM INDICATOR or will turn on and the alarm s will sound the next day at the set time TURNING OFF...

Page 8: ...ss and hold the TUNING DOWN or UP button until frequency readout on the display begins to scan and then release the button The tuner will stop on the first strong station it finds SNOOZE FUNCTION When...

Page 9: ...once If you are falling asleep to music from an external device connected to the AUX input the sleep timer will shut off the power of this unit but it will not turn off the external device AUTOMATIC P...

Page 10: ...amps or motors Unplug the unit from the electrical power outlet immediately in case of malfunction GB 9 NAP FUNCTION Notes If you connect this unit to the Line Out Jack of your external device then yo...

Page 11: ...ntenna AM Reposition the unit until the best reception is obtained AM or FM no sound Unit not in RADIO function mode Volume set at minimum Press button until radio is on Increase Volume Sound appears...

Page 12: ...o provide reasonable care and necessary maintenance as outlined in the user manual 3 Warranty of all SPECTRA products applies to residential use only and is void when products are used in a nonresiden...

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