Warm tips:
1.When the LCD Display starts to fade, its time to change the batteries. The display memory stays on for only 15 seconds after the batteries are removed. Have 2 new“AAA”batteries ready before removing the old batteries. 2.When the money jar is not in operation for 10 minutes, the display will automatically sleep (energy saving), when you want to wake up again, press the +/- button for 3 seconds, or directly add the coin to wake up and read the coin amount normally. 3.After pressing one of the +/- keys for 3 seconds, the +/- keys can be added and subtracted. 4.Resetting the LCD Display: Insert the end of a paperclip or similar object into the reset hole on the underside of the lid.