(2)、时间的设定长按启动键5秒后松开，数码管中间有小点显示时，即表示

(2). Time setting <br>Press and hold the start button for 5 seconds and then release it. When a small dot is displayed in the middle of the digital tube, it means that the time can be set. At this time, the function of the start button changes to time up and stop to down time. When the required time is selected, press and hold the stop button for 5 seconds to release it. When the small dot in the middle of the digital tube disappears, the setting is completed.

(2), the setting of time<br>Long press and hold the start key 5 seconds after release, the digital tube in the middle of a small point display, that is, you can set the time, when the start key function becomes up time, stop becomes down time. After the time required to be elected is set, press and hold the stop key for 5 seconds to release, and when the dot in the middle of the digital tube disappears, the setting is complete.

(2) Time setting<br>Long press the start key for 5 seconds and release it. When there is a small dot in the middle of the nixie tube, it means that the time can be set. At this time, the function of the start key changes to up-regulation time and stop to down-regulation time. When the required time is selected, press and hold the stop key for 5 seconds to release. When the dot in the middle of the nixie tube disappears, the setting is completed.