Wireless HC Flow Meter - Pairing the Transmitter and Receiver

The transmitter and receiver are preconfigured for wireless communication right out of the box. After applying power to either the transmitter or receiver, wait a minimum of 10 seconds for the power-up sequence to complete. During this time, there will be one or more green LED blinks before the unit is ready for operation. When flow is occurring, the transmitter will transmit flow sensor data at a maximum rate (depending on flow) of once every 5 seconds. The receiver LED will flash green at the same rate to indicate that flow is occurring.