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Re: Emerson Jumbo Display CKS2237 clock radio
Sorry it took so long to get back to you with a answer to your question. You must try to reset the microprocessor in the Clock/Radio. To do this you must unplug the Clock/Radio from the A/C power source.Then remove the Internal battery(CR2430). Let the Clock/Radio set without a power source for about 3 hours. This will discharge the microprocessor and reset it. After you have discharged the microprocessor,you can reinstall the internal battery. Connect the Clock/Radio to the A/C power source. The Clock/Radio's Functions should have returned to normal function. If the Clock/Radio did not return to normal function, you must replace the internal battery and again let the microprocessor discharge. After the microprocessor has discharged,put in the new internal battery and reconnect the Clock/Radio to the A/C power source. The Clock/Radio should have returned to normal function. If you are still having problem with the functions of the Clock/Radio, You will have to call Emerson Customer Support. The telephone number for the Emerson customer support is 1-800-909-1240. you can call them between the hours of 8am-4:30pm CT. Give them the make and model number of the Clock/Radio and ask them for assistance. I hope this information help you with your problems with the Clock/Radio. Thank you for using FixYa and have a nice day!
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Setting the Clock
1 Turn the Mode control until the clock icon is highlighted
with brackets .
2 Press the Mode control. The clock icon and time display will
3 Turn the Mode control to adjust the time.
4 Press the Mode control again to set the time. The display
reverts to its previous mode and the new time is set.
Note: The clock can display time in either 12 hour or 24 hour
format. To change the time display turn the mode control to
highlight the clock icon with brackets . Press and hold the mode
control for 5 seconds. The display will show “12H” or “24H”. Turn the
mode control to select the time format you want, then press the
http://www.emersonradio.com/owners/SmartSet%20Series/CKS2237_073106.pdf Copy this link and paste it into the address bar of your browser. It will take you to the users manual for the model CKS2237 clock radio. On pages 7-10 you will find the instructions for setting the time for the clock. I hope this information helps you solve your problem.
to change the alarm mode setting for alarm 1, hold alm1 setting button and press the alarm mode button until the day indicators show thedesired mode setting. weekday only,weekends only,or everday operation. release the alarm mode and alm 1 setting buttons and the display will return to correct time.