Date and time KA450

This menu is used to set the time and date of the built-in real-time clock. You can switch between the individual lines year, month, ... second using the "Arrow down" (35) or "Arrow up" (28) buttons. The value in the highlighted line is changed by turning one of the rotary encoders (42, 47).

To accept the changes, exit the menu by pressing the "OK" button (30). In this case, the audiometer is restarted and returns to tone audiometry.

If the changes are to be discarded, the menu can be exited using the "Left arrow" button (29). In this case, the previous settings are retained.