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Identification: MD-AL-GI-00
Rev. 1.0 of 21/07/2021 - Application: GID
User’s Manual 1PH 3000TLM-6000TLM-V3
Rev. 1.0 21/07/2021
7.
Troubleshooting and maintenance
7.1.
Troubleshooting
This section contains information and procedures on how to troubleshoot any faults and errors that may
occur during operation of the
1PH 3000TLM-6000TLM-V3
inverter.
If you have any problems with the inverter, please follow these steps.
Check the warning messages and error codes on the information panel of the inverter. Record them
before carrying out any further operation.
If the inverter does not display any errors, perform the following checks:
-
Is the inverter located in a clean, dry and properly ventilated place?
-
Is the DC switch closed?
-
Are the cables correctly sized and as short as possible?
-
Are the input/output connections and the cables in good condition?
-
Are the configuration settings correct for the type of installation?
-
Are the display panel and flat communication cable correctly connected and not damaged?
Follow the steps below to display the recorded alarms:
Press “Menu/Back” to enter the main menu from the standard interface. Select “Event List” in the menu
screen, then press “OK” to access the list of alarms and errors.
Information on event list
Error
code
Error name
Error description
Possible solution
ID01
GridOVP
The grid voltage is too
high.
If the alarm occurs occasionally,
the probable cause is that the
electric grid is in an abnormal
state.
The inverter will automatically
return to its normal operating
state when the electrical grid is
restored to its normal state.
If the alarm occurs frequently,
check whether the grid
voltage/frequency is within the
ID02
GridUVP
The grid voltage is too
low.
ID03
GridOFP
The grid frequency is too
high.