Samil Power SolarRiver 3400TL-D Product Manual

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Samil Power SolarRiver 3400TL-D Product Manual Manual pdf 38 page image

Communication and Monitoring & Troubleshooting and maintenance36If GPRS setting has been initialised, press "OK" to check the information, shown as following figure.9 Troubleshooting and maintenance9.1 TroubleshootingThis section illustrates possible faults of an inverter and solving methods and provides users withtroubleshooting tips to help them identify and solve common problems. Please read the followingtroubleshooting steps:1. Check the warning, fault messages or fault codes displayed on LCD. If a message is displayed, recordit before doing anything further.2. Attempt the solution according to table 5.3. If no fault message is displayed on LCD, check the following list whether the installation meet therequirements.— Is the inverter installed in a clean, dry, adequately ventilated place?— Have the DC input switch been opened?— Do section area and length of cable meet requirements?— Are the input and output connections and wiring in good condition?— Are the configuration settings correct for user particular installation?Steps of checking the warning and fault information displayed on LCD:Move the cursor to the "Event list" and then press “OK” in main menu interface, then enter "Event list"interface.Figure 27 Event list interfaceGPRS Message 2012-03-03 10 32 06: :Press ESC to BackPINCenter Number:1234+8613800510500Customer Number:Press OK to have a test!+8615000000000Events list 2012-03-03 10 42 07: :Press ESC to Main MenuCode Message40 Bus over voltage2012-03-03 10 40 36: :10 PV2 over voltage2012-03-03 10 40 34: :09 PV1 over voltage2012-03-03 10 40 34: :08 No utility2012-03-03 10 40 22: :08 No utility2012-03-03 10 40 14: :01/20