HW TO UTL SOLAR MPPT GAMMA PLUS INVERTER BATTERY LOW CUT OFF VOLTAGE AND DG MODE ON SETTINGS 

Sri Vinayaka Solar in Coimbatotre Factory Setting Procedure
FACTORY SETTING PROCEDURE View - 1 After Pressing Switch Simultaneously for 15 sec. First window will Appear as shown in Fig. which shows Factory Setting Mode. View - 2 This window shows Factory Setting finally saved. 11. CALIBRATION PROCEDURE View - 1 Simultaneously After Pressing Switchs
multiple times to Now on pressing switch BATT. L11.5 Increase Battery Low Voltage set Point maximum upto 11.5V. View - 1.3 BATT. battery low voltage Now on pressing switch H16.5 save and go to battery high set point window. View - 2 After saving battery low set point you will get battery high set window.
View - 4 After saving battery charging voltage through MAINS solar we will get battery charging voltage through BATT. mains window. In this window you can get by 13.5 default 13.5V(float & boost) and variable voltage range 13.5-14.2V. For Tubular Battery by default 14.5V(boost), 13.8V(float) and variable range 13.5-15V(Boost), 13-14.2V(float).
TECHNICAL SPECIFICATION Parameters System Rating 1kVA Operating DC Voltage Switching Element Mosfet Charger Topology Boost Mosfet Stable Range Grid Nominal Grid Voltage 230V Battery Low Cut - 0.3V Battery Low Buzzer 10.8V Battery Low Cut 10.5V 10-11.5V 16.5-17.5V Battery High Cut 16.5 11-40A SPV Charging Current.