HP 8112A Operating, Programming And Servicing Manual page 170

9- 18 Adjustment Procedures
HIL C
40. Set up the HP 8 1 12A as follows:
Trigger Mode
Control Mode
P ER
DEL
WID
Transition
HIL
LOL
COMPL
DISABLE
LIMIT
4 1 . Connect the HP 8 1 1 2A output via an exact 50
feedthrough, t o the oscilloscope ( HP 54503A).
42. Adjust A2R50 for 0 V amplitude (no signal).
43. Set the HP 8 1 1 6A Signal Generator as follows:
Trigger Mode
FREQ
AMPL
DISABLE
44. Connect the signal to the HP 8 1 1 2A CTRL INPUT.
45. Adjust A1R506 for minimum change in the waveform baseline.
NORM
HILC
1 ms
65 ns
500 µs
v
Fixed
+8.00 v
0.0
Off
Off
Off
NORM
2 Hz
8 V, symetrical
Off
n
0 . 1 3