【MAG】電波時計の合わせかた/電波時計が合わないときは？What should I do if the time on radio-controlled clock does not match?

Please try this when the time of a radio-controlled clock (analog type) does not match. We have found that many of our radio-controlled clocks work properly when we investigate products that do not match the time, the hands do not move even after inserting the batteries, or the clock does not receive radio waves.