Manual 37941A DTSC-200A - ATS Controller - Operation
Page 16/37 © Woodward
Operation
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The display is partitioned into different areas to give an overview of the displayed data.
The current operation state of the unit and the condition of the
sources are displayed during normal operation.
Operation state
The current operation state of the unit is indicated in the "Messages" section of the
screen. Refer to Appendix A: Messages on page 33 for a list of the possible operation
states.
Source condition
The current source condition is indicated in the "Operation" section of the screen. The
following source conditions are possible:
S1/2 Ok
Source 1/2 is considered as "OK", i.e., the voltage and frequency of Source 1/2 are with-
in the restore limits (refer to the Configuration Manual 37939 for more information).
S1/2 Fail
Source 1/2 is considered as "not OK", i.e., the voltage or frequency of Source 1/2 are not
within the restore limits (refer to the Configuration Manual 37939 for more information).
S1/2 Restore
Source 1/2 is considered as "OK", but the stable timer for the respective source has not
yet expired (refer to the Configuration Manual 37939 for more information).