When a flow of water is detected, the stream head animation will begin to show the water dropletstotal water consumption, flow rate displayThe water consumption is expressed in litres of L and gallons of gallons, and the unit is passed. When the water consumption is less than 10000L (or GAL) will be accurate to two decimal places, when the water consumption is greater than 999999 L (or GAL) The decimal point will be . The maximum measurement 999999L (Note: If the upgrade, if the unit is setInto the GAL, also count 999999L clear 0, that is, remember to 219969GAL clear 0), after more thanRemeasurement starts at 0K value setting character (K SETTING) The K value setting character will be displayed when entering the interface number: 00 for the K value setting interface (K SETING) Show it Traffic Character ().When the system is powered on, the flow character is displayed on the main screenthree, settings and interface description DIY Supplies: Plumbing Measurement Range: 999999L the temperature The temperature display range is -99-999 Celsius. Unit C is Celsius and F is Fahrenheit. Temperature unit It can be switched by pressing the "+" key. the use of time / flow rate display When there is water flow, it will automatically jump to the flow rate display, and when there is no water flow, the time will be displayed. time unit DAY Indicates days, HRS indicates hours, and time units can be switched by long pressing the "+" key. temperature display Use time/flow rate display Water flow painting display flow character character Battery indication water consumption The flow rate unit LPM is "l/min", GPM is "gallon/min", can be short-pressed by "-" Key switch. battery prompt The battery alerticon flashes when the battery is low, prompting the user to replace the battery. In electricity It will not be displayed if there are sufficient quantities. water flow painting how to set the system operating mode Use the battery three AAA battery interface to the system.(Not include battery) the main interface and the main interface settings colour:white Material:plastic Package Contents: 1 * water flow sensor 1 * digital display Only the above package content, other products are not included. Note: Light and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.