User`s manual

117
Chapter 5 Remote Interface Reference
3488 Mode Commands
4
5
DOFF
Turns off the 3499A/B/C’s display. This allows the instrument to operate
faster because it no longer needs to update the display.
OUTPUT 709; “DOFF”
! Turn off the display.
DON
Turns on the 3499A/B/C’s display.
The display will be reactivated by either the DON command or pressing
the LOCAL key. Use DON to remove a message written to the display
with a DISP command.
OUTPUT 709; “DON”
! Turn on the display.