HP 83751A User Manual page 91

Front/Rear Panel
Display
LED
Annunciators
R This LED annunciator is lit when the sweeper is in remote
L This LED annunciator is lit when the sweeper is receiving
information or commands over HP-IB.
T This LED annunciator is lit when the sweeper is transmitting
information over HP-IB.
S This LED annunciator is lit when the sweeper is receiving
MKR A This LED annunciator is lit if the marker delta mode is on.
This LED annunciator is lit when
UNLOCKED FM This LED annunciator is lit if the FM mode is set to
DC/Unlocked.
FLTNESS ON This LED annunciator is lit if a power flatness correction
array is enabled.
7-22
) is pressed.
SWEEP