SPECIAL FUNCTIONS
Energy saving Standby:
Displayer auto shut-o (longer than 1 min without ow or without
the pressing of a button)
Switch GAL & L Unit:
Hold the button pressed for 2 sec in FLOW MODE to switch the format
between gallon (GAL) and liter (L).
Reset to Zero:
Hold the button pressed in CONSUMPTION/AVG/TOTAL MODE for
2 sec,The display data will be reset to 0.
Low Batte Indicator:
Replace the batte when the low batte indicator appears on display.