:CHANnel<n>:PROTection[:CLEar]
:CHANnel<n>:PROTection[:CLEar]
:CHANnel<n>:PROTection?
<n>
NR1
Channel number from 1 to the number of analog channels
With the InfiniiVision 1200 X-Series and EDUX11052A/G oscilloscopes, the analog channel input impedance is always 1 MΩ, so automatic overvoltage protection is not necessary (as it is for channels with 50Ω input impedance). There are no protection settings to clear, so the :CHANnel<n>:PROTection[:CLEar] command does nothing.
NORM<NL>
Query the channel protection status
:CHANnel<n>:PROTection?