Toshiba GSC1000-C Operation Manual page 387

Substation automation system
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OWS/
Online
EWS
System
window
Alarm
Message of server failure is displayed.
window
Causes
SC-1 failure
Remedies
Check the following :
1. Check whether SC-1 power is turned OFF.
2. If the power is ON, turn it OFF and then turn it ON to restart SC-1.
OWS/
EWS
System
window
Alarm
Message of transmission error is displayed.
window
Causes
ESW-1 power off or ESW-1 failure
Remedies
Check the following :
1. Check that the Power indicator of ESW-1 lights.
2. Check that the power cable is properly connected to the ESW-1 power terminal.
3. Check if "ALARM" LED of ESW-1 is lit or not.
If lit, ESW-1 has detected some error. Refer to user guide of ESW for the procedure to
identify the error.
Online
SC-1
FEP-1
ESW-1
This part is displayed in red or orange.
FEP-1
SC-1
ESW-1
Lines between ESW-1 and other equipment are shown in red.
386
SC-2
FEP-2
ESW-2
SC-2
FEP-2
ESW-2
6F2M2000

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