HP E1411A Service Manual page 43

Chapter 5
1 ! AC Voltage Adjustments
10 OUTPUT 70903;"*RST"
20 OUTPUT 70903;"CAL:LFR 60"
30 Re_try: !
40 PRINT "Set AC Standard to 5.6 Vac at 1.0 kHz"
50 PRINT "Press Continue when ready"
60 PAUSE
70 CLEAR SCREEN
80 OUTPUT 70903;"FUNC:VOLT:AC"
90 OUTPUT 70903;"VOLT:RANG 5.6"
100 OUTPUT 70903;"CAL:VAL 5.6"
110 OUTPUT 70903;"TRIG:DEL .05"
120 OUTPUT 70903;"CAL?"
130 ENTER 70903 USING "K";Cal_code
140 IF Cal_code <> 0 THEN
150 PRINT "Calibration Error";Cal_code;"on 5.6 Vac range"
160 PRINT "Check source value/connections, then"
170 PRINT "press Continue to retry this adjustment"
180 PAUSE
190 CLEAR SCREEN
200 GOTO Re_try
210 ELSE
220 PRINT "AC Voltage adjustment complete"
230 END IF
240 END
!Set autozero on and PLC 1
!Set 60 Hz line ref frequency
!Set ACV function
!Set 5.6 Vac range
!Set 5.6 Vac cal value
!Wait for settling
!Perform calibration
Adjustments 43