TB 9-6625-152-24
25. Audio Generator Output Level
a. Press [HELP/SETUP], [Diagnostic], [B1 Setup], [AF Level].
b. Connect multimeter to TI AF GEN OUT and configure multimeter for AC Volts
measurement.
c. Adjust R2 (fig. 11) for 1.000 V rms 0.002.
Figure 11. B1/2 Board.
d. Disconnect equipment setup.
26. Voltmeter and Oscilloscope DC Offsets
a. Press {[HELP/SETUP], [Diagnostic], [B1 Setup]}, [Scope/VM], [IC200 Offset].
b. Connect a BNC short to TI AF INPUT.
c. Connect multimeter configured for DC Volts measurements to TI TP200 (fig. 11).
d. Adjust R205 (fig. 11) for 0 mV 0.2 mV dc.