GE Multilin F650 - Symptoms and Recommended Actions

GEK-106310-AF F650 DIGITAL BAY CONTROLLER 13-1
F650 Digital Bay Controller
Chapter 13: F650 troubleshooting guide
GE
Grid Solutions
F650 TROUBLESHOOTING GUIDE
13.1 Symptoms and recommended actions
F650 units have been designed and verified using the most advanced and reliable equipment. Mounting and testing
automation ensure a high consistency of the final product. Before sending a unit back to the factory, we strongly
suggest you follow the recommendations below. These actions may solve the problem, and if not they will help define
the problem for quicker repair.
To send a unit back to the factory for repair, use the appropriate RETURN MATERIAL AUTHORIZATION process, and follow
the shipping instructions provided by our Service Department, especially in the case of international shipments. This will
lead to a faster and more efficient solution to your problem.
Category Symptom Possible cause Recommended action
Protection The relay does not trip -Function not permitted
- Function blocked
- Output not assigned
- The unit is not set to ready
-Set the function permission to
EN
ABLED
-Check Protection units block screen
-Program the output to the desired
f
unction using ENERVISTA 650 Setup
logic configuration
- Verify that the general setting is set
t
o disable and the out of service state
is not active