About the Test System
Instruction Manual ATS 400 with SC-NG
Version 4.03
11
Button„LOCK“:
Button to lock the safety circuit.
At a manual test with test pistols the safety circuit must be
locked consciously according to EN 50191.
4.1.4
LED Display
LED „PASSED“:
Indication of the overall result of the measurement.
“Overall result” means the result of all test steps.
Only when all test steps of a test sequence or a test plan
have been O.K., the result „PASSED“ is shown.
LED „FAILED“:
Indication of the overall result of the measurement. “Overall
result” means the result of all test steps. When only one or
several test steps of a test sequence or a test plan have not
been O.K., the result „FAILED“ is shown.
LED „IN OPERATION“:
Indication whether a test step is being active.
The LED goes out between the test steps until the next test
step is active again.
LED „SAFETY CIRCUIT“:
Indication whether the safety circuit is open or locked.
LED „POWER ON“:
Indication whether the test system is activated or a safe
state (FAIL SAFE) is reached.
LED „KEYLOCK“:
Indication whether the keyboard or the control elements are
completely or partly locked. Control elements can be locked
in groups or completely. The control elements might also be
locked at a remote access by a superordinate control.
LED „REMOTE“:
Indication whether the test system is being controlled by a
superordinate control and whether the operation via the
front of the test system is therefore locked partly or
completely.
LED „ERROR“:
Indication whether an error of the test system has arrived. It
might be a temporary error (e.g. overheat shutdown as a
consequence of an overload of the test system) or a serious,
possibly unrecoverable error. Please pay attention to the
notifications and error indications on the display or activate
the service to read the error memory via interface. For more
information see chapter Display of LED Error.
