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USER MANUAL 

CR-421 

 
 
 

WWW.DENVER-ELECTRONICS.COM 

Please read this user manual carefully before start using the product. 

 

Summary of Contents for CR-421

Page 1: ...USER MANUAL CR 421 WWW DENVER ELECTRONICS COM Please read this user manual carefully before start using the product ...

Page 2: ...view 1 SNOOZE DIM SLEEP button 2 ON OFF NAP button 3 P button 4 ALARM1 VOL button 5 HOUR TUNING button 6 TIME PRESET button 7 P button 8 ALARM2 VOL button 9 MIN TUNING button 10 Battery compartment 11 FM antenna 12 AC plug Top view ...

Page 3: ...xperience a power failure while batteries are installed the display will turn off but the clock will continue to run and maintain your alarm settings Please replace all batteries at the same time with only new batteries The clock radio has slip proof silicon feet Place the clock radio only on protected furniture Plug AC plug 12 into 230vac electrical outlet Unwind the FM antenna 11 on the back of ...

Page 4: ...me can only be set when the radio is turned off Press the ON OFF NAP button 2 to turn radio on or off 1 For setting alarm time 1 with buzzer press ALARM1 VOL button 4 and indicator E will flash For setting alarm time 1 with radio press ALARM1 VOL button 4 twice and indicator F will flash 2 When the digits are flashing press HOUR TUNING button 5 repeatedly to change the hour setting Press MIN TUNIN...

Page 5: ...n for the next available station 4 Press ALARM1 VOL button 4 or ALARM2 VOL button 8 to adjust volume level The display changes to show the volume level indication 00 to 14 during the volume adjustments then changes back to the radio station frequency and then the current time 5 Press HOUR TUNING button 5 or MIN TUNING button 9 to show the radio station frequency Pre set Station Memory 1 The radio ...

Page 6: ...reset time 1 When the radio is off press and hold ON OFF NAP button 2 for approximate 4 seconds and the display and FM indicator D will flash 2 Press P button 7 or P button 3 to set the desired nap time 45 60 90 or 120 mins 3 Press ON OFF NAP button 2 to confirm DIMMER When the radio is off and the current time showing press SNOOZE SLEEP DIM button 1 to select the brightness of the display for hig...

Page 7: ...l seen below This symbol signifies that electric and electronic equipment should not be disposed of with other household waste but should be disposed of separately All cities have established collection points where electric and electronic equipment can either be submitted free of charge at recycling stations and other collection sites or be collected from the households Additional information is ...

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