User ManualTable of ContentsSCOPE5INTRODUCTION5INSTALLATION GUIDELINES AND SAFETY INSTRUCTIONS6Standards and Requirements6Battery Safety7INSTALLING THE FLEXmax 80 ON FLEXware ENCLOSURES9OPEN CIRCUIT VOLTAGE/WIRE AND DISCONNECT SIZING10HOW TO READ THE FLEXmax 80 SCREEN DIAGRAMS15POWERING UP16STATUS SCREEN19END OF DAY SUMMARY SCREEN19RECHARGING USING THE PV ARRAY19ACCESSING THE MAIN MENU21CHARGER SETUP22AUX MODE AND ITS FUNCTIONS23AUX Mode Path24AUX Modes Described25Programming the AUX Modes26Vent Fan26PV Trigger27Error Output30Night Light31Float33Diversion: Relay33Diversion: Solid State35Low Battery Disconnect37Remote39BACKLIGHT40EQ (Equalize)40MISC-MISCELLANEOUS43ADVANCED45Snooze Mode45Wakeup Mode46MPPT Mode46Park Mpp47CHARGING RELATED SCREENS48Absorb Time48Rebulk Voltage49Vbatt Calibration50RTS Compensation50Auto Restart51Aux Polarity52Reset to Defaults?52(DATA) LOGGING54Clearing Total and Daily Stats54STATS55Secondary Stats Screen56MICRO-HYDRO, WIND TURBINE, AND FUEL CELL APPLICATIONS57ADVANCED MENU (Micro-Hydro)58FLEXmax 80 ABBREVIATED MENU MAP59APPLICATION NOTES60FLEXmax 80 EFFICIENCY vs. INPUT POWER GRAPH61UNDERSTANDING THE VARIOUS OPERATIONAL MODES62MATE-DISPLAYED CHARGE CONTROLLER STATUS MODE Screens65MATE-DISPLAYED CHARGE CONTROLLER STATUS METER Screens66MATE-DISPLAYED CHARGE CONTROLLER STATUS SETP(OINT) Screens67MATE-DISPLAYED FLEXmax 80 ADVANCED SCREENS67ADVANCED MENU68EQ SCREENS69AUX SCREENS69ABBREVIATED MENU70TROUBLESHOOTING GUIDE72TYPICAL ARRAY SIZING GUIDE75STANDARD vs. AUSTRALIAN DEFAULT SETTINGS76WIRE DISTANCE CHART77WIRE AND DISCONNECT SIZING79MULTI-STAGE BATTERY CHARGING81BATTERY TEMPERATURE COMPENSATED VOLTAGE SET POINT83SUGGESTED BATTERY CHARGER SET POINTS84CALLING THE FACTORY FOR ASSISTANCE85WARRANTY INFORMATION86PRODUCT REGISTRATION AND OPTIONAL EXTENDED WARRANTY88EU DECLARATION OF CONFORMITY89OWNER’S SYSTEM INFORMATION90Size: 1.1 MBPages: 92Language: EnglishOpen manual