Eaton EATS30N Installation And User Manual

Contents

Page 11ATS-00_ENENGLISH6. TroubleshootingProblem Possible cause ActionAll LEDs on the frontpanel are offThe power sources, S1 and S2, areboth absent1. Check the output(overload/short-circuit)2. Check both power sources, S1 and S23. Reset the upstream circuit breakersS1 or S2 LED is off The corresponding power sourceis absent or out of range1. Check the corresponding power source2. Reset the corresponding upstreamcircuit breakerFault LED flashes Output overload Reduce the connected loadOver temperature Check the environment temperatureFault LED lights up Internal component damage Please contact service personnelCan not communicatewith the ATSWrong setting or malfunction Refer to the user manual of"SNMP IPv6 for ATS"Fault LEDEnvironmental faultE01 Output overloadE02 Over temperature (due to detection of ambient temperature)E03 Over temperature warning (due to detection of S1 heat-sink temperature)E04 Over temperature warning (due to detection of S2 heat-sink temperature)Internal faultE11 Over temperature (due to detection of S1 heat-sink temperature)E12 Over temperature (due to detection of S2 heat-sink temperature)E13 Auxiliary power 1 circuit is failE14 Auxiliary power 2 circuit is failE21 Input relay of S1 is openE22 Input relay of S1 is shortE23 Input relay of S2 is openE24 Input relay of S2 is shortE25 Input SCR of S1 is openE27 Input SCR of S2 is openE29 Firmware upgrade is fail