Teledyne LeCroy ArbStudio - Manual (Page 166)

ArbStudio
158 922244-00 Rev A
On the Edit Segment dialog, set the Type to Sine, Duration to 50 µs,
Cycles 1, Amplitude 300m, Phase 0, and Offset 500m.
6. Now, double-click Settings under Channel 1 (Arbitrary) on the Device
Control Tree. (Channel 1 can be any Analog channel you have
configured under Arbitrary Waveform Generator operating mode in
your workspace.)