Appendix D: Performance Tests
222PS Operator Manual
AĆ51
Procedure
1. Check Input Current, DC Balance, and Invert Balance
a. Connect the channel 1 ground lead to the probe tip.
b. Press the
CLEAR
button to clear the display.
c. Vertically position the channel 1 trace to the center horizontal
graticule line.
d. Set the channel 1 coupling to DC.
e. CHECK for 0.5 division or less shift from the center horizontal
graticule line.
f.
Set channel 1 coupling to GND.
g. Rotate the
VOLTS/DIV
control from 50 mV to 500 V.
h. CHECK for 0.2 division or less shift from the center horizontal
graticule line.
i.
Set the
VOLTS/DIV
control to 50 mV.
j.
Select channel invert by pressing the
DISPL
button and
selecting INV1.
k. CHECK for 0.4 division or less shift from the center horizontal
graticule line.
l.
Set channel 1 coupling to CH1 OFF.
m. Set channel 2 coupling to GND.
n. Turn off channel invert by pressing the
DISPL
button and
selecting INV1.
o. Repeat steps a through n for channel 2.
2. Check Input Coupling (Set up the test equipment as shown in
Figure AĆ14.)
Appendix D: Performance Tests
222PS Operator Manual
AĆ51
Procedure
1. Check Input Current, DC Balance, and Invert Balance
a. Connect the channel 1 ground lead to the probe tip.
b. Press the
CLEAR
button to clear the display.
c. Vertically position the channel 1 trace to the center horizontal
graticule line.
d. Set the channel 1 coupling to DC.
e. CHECK for 0.5 division or less shift from the center horizontal
graticule line.
f.
Set channel 1 coupling to GND.
g. Rotate the
VOLTS/DIV
control from 50 mV to 500 V.
h. CHECK for 0.2 division or less shift from the center horizontal
graticule line.
i.
Set the
VOLTS/DIV
control to 50 mV.
j.
Select channel invert by pressing the
DISPL
button and
selecting INV1.
k. CHECK for 0.4 division or less shift from the center horizontal
graticule line.
l.
Set channel 1 coupling to CH1 OFF.
m. Set channel 2 coupling to GND.
n. Turn off channel invert by pressing the
DISPL
button and
selecting INV1.
o. Repeat steps a through n for channel 2.
2. Check Input Coupling (Set up the test equipment as shown in
Figure AĆ14.)
Содержание 222PS
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Страница 14: ...Contents viii Glossary Index Glossary GĆ1 Index IĆ1 Contents viii Glossary Index Glossary GĆ1 Index IĆ1 ...
Страница 18: ...Contents xii Contents xii ...
Страница 21: ...Overview Overview ...
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Страница 27: ...At a Glance At a Glance ...
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Страница 45: ...In Detail In Detail ...
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Страница 50: ...Acquisition Modes In Detail 3Ć4 Acquisition Modes In Detail 3Ć4 ...
Страница 54: ...Auto Setup In Detail 3Ć8 Auto Setup In Detail 3Ć8 ...
Страница 60: ...Calibration In Detail 3Ć14 Calibration In Detail 3Ć14 ...
Страница 66: ...Channels In Detail 3Ć20 Channels In Detail 3Ć20 ...
Страница 70: ...The Display In Detail 3Ć24 The Display In Detail 3Ć24 ...
Страница 76: ...Horizontal Operation In Detail 3Ć30 Horizontal Operation In Detail 3Ć30 ...
Страница 96: ...Probes In Detail 3Ć50 Probes In Detail 3Ć50 ...
Страница 106: ...Saving and Recalling Data In Detail 3Ć60 Saving and Recalling Data In Detail 3Ć60 ...
Страница 108: ...Store Mode In Detail 3Ć62 Store Mode In Detail 3Ć62 ...
Страница 124: ...Vertical Operation In Detail 3Ć78 Vertical Operation In Detail 3Ć78 ...
Страница 127: ...Appendices Appendices ...
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Страница 164: ...Appendix B Remote Communication Appendices AĆ36 Appendix B Remote Communication Appendices AĆ36 ...
Страница 170: ...Appendix C Quick Checks Appendices AĆ42 Appendix C Quick Checks Appendices AĆ42 ...
Страница 210: ...Appendix F Accessories Appendices AĆ82 Appendix F Accessories Appendices AĆ82 ...
Страница 211: ...Glossary Index Glossary Index ...
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Страница 230: ...Index Index IĆ10 Index Index IĆ10 ...
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