HP 83751A User Manual page 118

This key turns off a marker only if it is displayed in the
O F F
MARKER/SWEEP/STATUS area as the active parameter.
Note that the pointers must be over the frequency value. The instrument
then returns to the same state as if (JCGG) had just been pressed, displaying
the new status of which markers are on and off. The A Reference marker
cannot be turned off if Marker A Mode is turned on. The MKRS annunciator is
turned off only if all the markers are off.
This function turns off ah the markers, regardless of the active parameter.
The instrument then returns to the same state as if(FZG%) had just been
pressed, displaying M? On=----------. The MKRS annunciator is turned off.
Marker A Mode is also turned off.
Associated
Associated 8350 Commands
M
Associated SCPI Commands
MARKer:AOFF
Associated 8350 Commands
SHMO
Commands
Turns marker [n] ofi
Marker Keys
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