1.3.9. Electronic clock

Fig. 1.47. Electronic clock

Electronic clock has three buttons of management.
The HOUR button (hour) – for installation of hours.
The MIN button (minute) – for installation of minutes.
The RESET button (dumping) – for dumping of indications of minutes on zero.
Pressing the R button between 10:30 and 11:29 changes indications for 11:00 hours.
Pressing the R button between 11:30 and 12:29 changes indications for 12:00 hours.