Maintenance, storage and disposal
R&S
®
AREG800A
383
User Manual 1179.3615.02 ─ 01
5. Continue with the next key on the front panel and repeat
to
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. Drag with your finger one or more lines, for example diagonally across the screen.
The test traces the movements of your finger on the screen.
The following results are expected:
● If the lines are uninterrupted, the touchscreen works properly.
● If there are any gaps, the touch-sensitive functionality is damaged.
● To return to the "Check Front Panel" dialog, press [Esc].
Terminating the test
► Press the [Esc] key.
Exits the "Check Front Panel" dialog.
Performing maintenance tasks
