Fluke ScopeMeter 190 II Series Service Manual page 67

Fluke 190-062, -102, -104, -202, -204, -502, -504
Service Manual
5. Set the 5502A to source the leveled sine wave for the appropriate Test Tool
model.
6. Adjust the 5502A output voltage until the displayed trace has the trigger
amplitude indicated under the last column of Table 4-9.
7. Verify that the signal is well triggered.
If not, press
Level adjustment. Adjust the trigger level and verify that the signal is
triggered. The trigger icon ( ) indicates the trigger level.
8. Continue through the test points.
9. When you are finished, set the 5502A to Standby.
UUT Model
All
190-062
190-102
190-104
190-202
190-204
190-502
190-504
4-22
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TRIGGER and use
Table 4-9. Input A Trigger Sensitivity Test Points
5502A SC...
UUT Time base
Initial Input Voltage
200 ns/div 100 mV pp
10 ns/div 400 mV pp
10 ns/div 800 mV pp
10 ns/div 400 mV pp
10 ns/div 800 mV pp
10 ns/div 400 mV pp
10 ns/div 800 mV pp
2 ns/div 400 mV pp
2 ns/div 800 mV pp
F3
to enable
MODE levsine
Frequency
5 MHz
60 MHz
100 MHz
100 MHz
150 MHz
200 MHz
250 MHz
500 MHz
600 MHz
for manual Trigger
UUT Trigger Amplitude
0.5 div
1 div
2 div
1 div
2 div
1 div
2 div
1 div
2 div