User’s Manual 1PH HYD3000-HYD6000-ZP1
Rev. 1.0 01/09/2023
Identification: MD-AL-GI-00
Rev. 1.1 of 27/01/2023 - Application: GID
127/193
12.
Troubleshooting
This section describes the potential errors for this product. Please read carefully for the following tips when
doing the troubleshooting:
Read the following section carefully. Check the warnings, messages and
error codes shown on the screen.
Attention
View the warning or error information and error codes displayed on the display to record all error information
If no error message is displayed on the LCD, perform the following steps to check whether the current
installation status meets the operating requirements of the inverter:
— Is inverter be installed in a clean, dry, ventilated environment?
— Is the DC switch turn off?
— Are the cable cross section area and length meet the requirement?
— Are the input and output connection and wiring in good condition?
— Are the configuration settings correctly for the particular installation?
—Is the display panel properly connected to the communication cable and intact?
To view the recorded fault information, perform the following steps: On the home screen, press "XXX" to enter
the main menu. Select "Events" and press "XXXX" to enter.
Ground fault alarm
The integrated inverters in this product comply with the ground fault alarm monitoring of IEC 62109-2 clause
13.9. If a grounding fault alarm occurs, the fault will be displayed on the LCD screen with red light on, and the
fault can also be found in the fault history. For the machine equipped with WiFi/4G data collector, the alarm
information can be seen on the corresponding monitoring website or received through the APP on the mobile
phone.
