E19
9. Self-test
English
Start the self-test with a connected test box.
If the KAPRi plus is switched on, first switch it off by pressing
the start key
(D)
. Then press start key
(D)
and step key
(H)
simul-
taneously and then again only the step key. The selft test starts.
Self-test run
The self-test includes a split pair test of the connection cable.
• The green LED (G) flashes during the self-test.
• The numeric display shows a dash during the following split-
pair-test.
• Press the Step Key to close the split pair test.
• The numeric display (B) now shows the digits 0 to 9 one after
another.
• Then those red LED (F) light up that were selected previously with
the Selection Switches. This allows to control the function of the
9 Selection Switches (C).
• The red LEDs go out after the Step Key (H) has been pressed and
the test result is displayed.
Test result
The green LED lights permanently and the number of the respective
Test Box flashes in the numeric display if no error was detected.
The green LED does not light in case of an error. The detected error
is displayed in the numeric display as it is described on the label on
the
KAPRi plus
Mainframe.
End of the self-test
The self-test is finished by pressing the Step Key or automatically
after 2 minutes.
