R&S SMA100B - How to Test the Front Panel

Maintenance, storage and disposal
R&S
®
SMA100B
769User Manual 1178.3834.02 ─ 09
17.3.3.2 How to test the front panel
See:
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"Testing the key panel" on page 769
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"Testing the touchscreen" on page 769
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"Terminating the test" on page 770
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"Debugging" on page 771
Testing the key panel
To perform the key panel test, you operate the keys at the front panel, and check the
response of the instrument in the "Check Front Panel" dialog. To perform this test prop-
erly, check each key of the front panel. The test is only completed, when you have veri-
fied all keys.
During the test, the actual functions of the keys are disabled.
1. Press the [Setup] key.
2. Select "Maintenance > Check Front Panel"
The "Check Front Panel" dialog opens.
3. Press a key on the front panel.
Check if the corresponding key in the "Check Front Panel" dialog turns green.
4. Press the same key a second time.
Check that the key in the dialog turns red.
Note: Pressing the same key again has no further effect, except for the [Esc] key.
Pressing this key a third time, terminates the test procedure.
5. Continue with the next key on the front panel and repeat step 3 to step 5 until all
keys are tested.
The test is completed, when each key is verified successfully, confirmed by a "Test
passed" message.
Testing the touchscreen
1. Press the [Setup] key.
2. Select "Maintenance > Check Touch Panel"
The "Finger Paint" test window opens.
Performing maintenance tasks