Z Easy Setup

No.	Name	Description
No.	Name	Description
Z03	Auto Initialization	This function automatically detects the ultrasonic velocity of the fluid to be measured, helping the flow meter configure environmental parameters. Usage Timing: After mechanical installation, electrical installation, and parameter configuration. Operation: Press Start to begin execution. Once completed, the function will automatically update the A21 (Auto Initialization) setting.
Z04	Auto Zero Offset	This function recalibrates the flow meter’s zero point (0 flow), effectively resetting the output to zero. During ultra-low flow measurements, setting the zero point helps correct zero-flow offset errors and improves measurement accuracy. Operation: Press Start to begin execution. Upon completion, the function will automatically update the A22 (Automatic Zero Offset) setting.
Z05	Scale Factor	This function calibrates the flow meter’s measurement accuracy. When there is a systematic deviation between the displayed flow and the actual reference flow, the user can set a scale factor to automatically correct the output. Operation: The measured flow is multiplied by a fixed factor ranging from +0.001 to +1000, with a default of +1.0. Upon execution, this function automatically updates the K03 (Scale Factor) setting.