Operation
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Operating the Sine Wave Plus
User Menu The Sine Wave Plus uses the User Menu architecture to navigate through
the operational functions of the inverter/charger. The User Menu contains
Operational Menus (01-02) and Operational Status Menus (03-07) to
assist the user to determine what the system is doing at any given time.
Startup checks When you first power up the system, perform the following system
checks. Use these same checks to monitor the system performance
throughout it’s operation.
❐ Check the LED indicators for system status information.
See “LED Indicators” on page 8–3 for the description of their
meaning.
❐ Check the 04 Meters Menu to confirm current, voltage, frequency,
battery temperature, and fan speed.
See “Accessing the User Menu” on page 8–14 for instructions on
accessing the User Menu system.
❐ If the Status LED is illuminated, check the 06 Status Menu to ensure
the system is in the proper operational mode.
❐ If using GSM and/or ALM accessories, check the 07 GSM/ALM
Options Menu to determine the status of the GSM and/or ALM.
❐ If the Error Status LED is illuminated, check the 05 Error Causes
Menu. Correct any error conditions immediately.