User's Manual

7. Operation
26
<< Returning to ECG Display Screen (1) >>
Press the ▽ button to highlight
the Return button.
Press the Enter button to return to
the ECG display screen (1).
CAUTION
Do not operate the LX-7120(G) with the setup screen open to prevent the
settings to be changed due to an unintended operation. Make sure to press
the Return button to terminate the setup screen. The LCD display will
automatically turn itself OFF after 60 seconds if the Return button is not
pressed.