13
14
14
15
Handling the Meter
Upstream and Downstream Requirements
Installation – Commercial and Industrial
Wiring the MACH 10
®
Completing the Wiring
17
Chapter 5: Activating and Reading MACH 10
®
Ultrasonic Meters
19
Activating the LCD Meter Display 19
Timeout Period 19
Meter Display 19
LCD Panel 20
How to Read the Meter 20
Alarms 20
LCD Icons 21
Consumption and Unit of Measure – Commercial and Industrial 22
Rate of Flow 22
Flow Direction 22
AMR / AMI Output 23
Endpoint Reading Resolution 23
Chapter 6: Testing the Commercial and Industrial MACH 10
®
25
Bench Testing the Commercial and Industrial MACH 10
®
Meter
25
Meter Accuracy Testing Guidelines 25
Test Bench Setup Procedure 26
Test Procedure 27
Test Data 28
Test Troubleshooting 29
Chapter 7: Maintenance and Troubleshooting 33
Maintenance 33
Unitized Measuring Element (UME) Maintenance 33
Replacement Parts 34
vi Commercial and Industrial MACH 10
®
Ultrasonic Meter Installation and Maintenance Guide
Contents