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E-2 

15.  This apparatus shall not be exposed to dripping or splashing water and that no object filled with 

liquids such as vases shall be placed on the apparatus. 

16.  Main plug is used as disconnect device and it should remain 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 excessive heat such as sunshine, fire or the like. 
18.  The rating label is located at the bottom of the apparatus. 
19.  The Caution Marking is located at the bottom of the apparatus. 
20.  Danger of explosion if battery is incorrectly replaced. Replace only with the same or equivalent 

type. 

 

This symbol indicates that this product incorporates double insulation 
between hazardous mains voltage and user accessible 
parts 

 

 

CAUTION: 
TO PREVENT ELECTRIC SHOCK, MATCH WIDE BLADE 
OF AC PLUG TO WIDE SLOT.  FULLY INSERT. 

 

 

SAVE THESE INSTRUCTIONS 

 
 
 
 
 

COMPLIANCE WITH FCC REGULATIONS 

This device complies with Part 15 of the FCC Rules. Operation is subject to the following two conditions: 
(1)  This device may not cause harmful interference, and 
(2) This device must accept any interference received, including interference that may cause 

undesired operation. 

Note:

 This equipment has been tested and found to comply with the limits for a Class B digital device, 

pursuant to Part 15 of the FCC Rules. These limits are designed to provide reasonable protection 
against harmful interference in a residential installation. This equipment generates, uses and can 
radiate radio frequency energy and, if not installed and used in accordance with the instructions, may 
cause harmful interference to radio communications. However, there is no guarantee that interference 
will not occur in a particular installation. If this equipment does cause harmful interference to radio or 
television reception, which can be determined by turning the equipment off and on, the user is 
encouraged to try to correct the interference by one or more of the following measures: 

 

Reorient or relocate the receiving antenna. 

 

Increase the separation between the equipment and receiver. 

  Connect the equipment into an outlet on a circuit different from that to which the receiver is 

connected. 

 

Consult the dealer or an experienced radio/TV technician for help. 
 

WARNING 

Summary of Contents for JCR-231

Page 1: ...DIGITAL AM FM DUAL ALARM CLOCK RADIO WITH WAVE SENSOR JCR 231 USER MANUAL PLEASE READ THIS USER MANUAL COMPLETELY BEFORE OPERATING THIS UNIT AND RETAIN THIS BOOKLET FOR FUTURE REFERENCE...

Page 2: ...unding type 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...

Page 3: ...following two conditions 1 This device may not cause harmful interference and 2 This device must accept any interference received including interference that may cause undesired operation Note This e...

Page 4: ...damage or loss in the future After all we want you listening for a lifetime We Want You Listening For a Lifetime Used wisely your new sound equipment will provide a lifetime of fun and enjoyment Sinc...

Page 5: ...NOTE The unit will operate without a battery installed but your time and alarm settings will be lost and will have to be reset in the event of a power interruption or failure IMPORTANT Be sure that th...

Page 6: ...and rupture Follow battery manufacturer s directions Do not dispose of battery in fire battery may leak or explode GETTING STARTED Please be sure the outlet you plug this unit into is working and pro...

Page 7: ...nto your unit Zone 1 Atlantic Std Time UTC 4 hrs Zone 2 Eastern Std Time UTC 5 hrs factory preset Zone 3 Central Std Time UTC 6 hrs Zone 4 Mountain Std Time UTC 7 hrs Zone 5 Pacific Std Time UTC 8 hrs...

Page 8: ...be stored after 5 seconds 8 Press and hold the VOLUME ALARM 2 BUTTON 5 at standby mode 9 Alarm 2 LED indicator and the digits of time will flash 10 Repeat steps 3 to 7 to set the alarm 2 To view and c...

Page 9: ...ons if a station gets skipped With strong signals the tuner may stop before it reaches the actual broadcast frequency so you may need to manually tune for the best reception PRESET RADIO STATIONS This...

Page 10: ...either ends 2 Press the ON OFF SOURCE BUTTON 1 to turn on the JCR 231 3 Tap the SOURCE BUTTON 1 to select AUX mode 4 Start playing your external audio device 5 Slowly increase the volume control of t...

Page 11: ...your hand over the IR SENSOR 11 again within 1 second to show the ALARM 2 time 2 Activating the SNOOZE function when the alarm is sounding Wave your hand over the IR SENSOR 11 once to activate the sn...

Page 12: ...or to turn it on again DIMMER CONTROL Tap the DIMMER BUTTON 8 repeatedly to select the high low brightness of the LED DISPLAY 10 Notes Every time you power up the unit the LED brightness will revert b...

Page 13: ...ttery This unit is using CR2032 backup battery and standard life time is 12 months and recommend change the backup battery every 12 months to ensure it is functional RESETTING THE UNIT In very rare in...

Page 14: ...htness to HIGH 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 m...

Page 15: ...CTRA at the address shown below IF THE UNIT IS RETURNED WITHIN THE WARRANTY PERIOD shown above please include a proof of purchase dated cash register receipt so that we may establish your eligibility...

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