| 摘要 |
<p>PURPOSE:To prevent a loss of recorded information on a tape due to misoperation of a key by setting the key relative to erasing/recording out of keys arranged on a touch-panel after pressing it for a prescribed time. CONSTITUTION:The keys relative to erasing and recording out of the keys arranged on the touch-panel 2 are workable to be set after pressing them. That is, a quick timer setting key 55 and a timer recording key 56 cannot be set unless their corresponding keys are being pressed for a few seconds. Then, as to recording keys 54A and 54B, they cannot be set unless the two recording keys 54A and 54B are being pressed for a few seconds at the same time. By this method, the loss of the recorded information on the tape due to misoperation of a key is prevented.</p> |
