6 Common Functions
100 IDA-3106 Narda
6.6.4 Measurement input overload
If the signal level is higher than the range that can be measured, the
warning message OVERDRIVEN is shown in the display (in the part above
the lower status line, next to the axis setting).
In this case, you should increase the Reference Level (RL) and disable
the preamplifier if necessary.