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Manuals for OK Alarm Clock Radios

Below you can find all models OK Alarm Clock Radios for which we have manuals available. Also view the frequenty asked questions at the bottom of the page for useful tips about your product. Is your model not on the list? Please contact us.

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Frequently Asked Questions

Our support team searches for useful product information and answers to frequently asked questions. If you find an inaccuracy in our frequently asked questions, please let us know by using our contact form.

What do AM and PM stand for? Verified

AM stands for Ante Meridiem and indicates that the time is before midday. PM stands for Post Meridiem and indicates that the time is past midday.

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What is GMT? Verified

GMT stands for Greenwich Mean Time (sometimes called UTC, standing for Coordinated Universal Time). It is the time for the longitude 0, that passes through Greenwich near London.

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What is the difference between FM and AM? Verified

FM and AM are both forms of modulation used to transmit a signal. FM stands for Frequency Modulation and AM stands for Amplitude Modulation. AM is the oldest form of modulation. The biggest difference is that the FM signal is much stronger than the AM signal.

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Latest comments

Manual OK OCR 310 Alarm Clock Radio
Anneke 12-12-2025
I don't know how to set it, all the buttons are pressed as stated in the manual, but it flashes but the right time does not come, can you help me?
I don't know how to set it, all the buttons are pressed as stated in the manual, but it flashes ...


(Translated by Google)
OK OCR 310 Alarm Clock Radio
×
I don't know how to set it, all the buttons are pressed as stated in the manual, but it flashes ...
Manual OK OCR 530-B Alarm Clock Radio
Sándor László 04-02-2025
I bought an OCR 530-r tip. radio. Last presentation db. There was, a handbook could not be given for treatment! I don't know English, so please send me 1 Hungarian manual, because it is necessary to use it! [email protected]. Yours sincerely, László Sándor.


(Translated by Google)
OK OCR 530-B Alarm Clock Radio
Manual OK OCR 310 Alarm Clock Radio
Hellen Alblas 17-11-2024
How to set and store radio stations?


(Translated by Google)
OK OCR 310 Alarm Clock Radio
Manual OK OCR 161 PR Alarm Clock Radio
Jörg Paleske 14-10-2024
When you see the apartment. leaves before the wake-up time and forgets to turn off the set alarm: How long does it make noise for (neighbouring apartment!)? Or: When does the alarm turn itself off?


(Translated by Google)
OK OCR 161 PR Alarm Clock Radio
Manual OK OCR 210 Alarm Clock Radio
Marileta Visser 03-01-2024
I also can't manage to turn off the alarm, it's very annoying, can you tell me how to do it? I still have the manual, but I can't do it


(Translated by Google)
OK OCR 210 Alarm Clock Radio