Fault Finding - Smartgen HAT520N User Manual

11 FAULT FINDING

Common Faults
Symptom
Controller no response with power.
Genset running while ATS not
transfer
Electrical parameters
error
PC software communication failure Check communication port setting and connections.
HAT520N ATS Controller
Check starting batteries.
Check ATS;
Check the connection wirings between the controller and the ATS.
detection Check controller wring;
Modify electrical parameters detection value
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Version 1.1
HAT520N ATS CONTROLLER USER MANUAL
Possible Solutions
2017-08-02 Page 15 of 15