How to Enable or Disable the Noload Shutdown function?
Keep the UPS in idle condition. That is UPS should be OFF and also there should not be any input supply to the UPS. b) Press the ON/OFF switch continuously till you get RED light on the front panel to enter calibration mode. c) If Noload shutdown is already enabled then you will get Green light blinking. If this function is disabled then you will get RED light blinking. d) Press the ON/OFF switch once to change the status of UPS. Observe the change in light colour. e) Switch OFF the UPS. f) Switch ON the UPS in battery mode and confirm the status.