166 WM-OM-E Rev I
Touching the row titles
displays the top Measure dialog.
Status Symbols
Below each parameter appears a symbol that indicates the status of the parameter, as follows:
A green check mark means that the scope is returning a valid value.
A crossed-out pulse means that the scope is unable to determine
top and base; however, the measurement could still be valid.
A downward pointing arrow indicates an underflow condition.
An upward pointing arrow indicates an overflow condition.
An upward-and-downward pointing arrow indicates an underflow
and overflow condition.