User Manual

CHAPTER 11. ROUTINE MAINTENANCE 51
Error information Error information explanation
Start time is less than cur-
rent
Error description The start time is less than the current time.
Possible cause The integral setting is incorrect.
Disposal Reset the integral start time.
End time is less than cur-
rent
Error description The ending time is less than the current time.
Possible cause The integral setting is incorrect.
Disposal Reset the integral ending time.
Timer must be larger than
zero.
Error description The set time must be larger than zero.
Possible cause The set integral time is not correct.
Disposal Reset the set integral time.
Harmonic open fail
Error description The harmonic function cannot be enabled.
Possible cause Communication abnormality
Disposal Check the communication cable.
Integ open fail
Error description The integral function cannot be enabled.
Possible cause Communication abnormality
Disposal Check the communication cable.
Integ start fail
Error description The integral function cannot be started.
Possible cause Communication abnormality
Disposal Check the communication cable.
Integ stop fail
Error description The integral function cannot be stopped.
Possible cause Communication abnormality
Disposal Check the communication cable.