Before you begin

Familiarize yourself with the contents of this guide, in particular the sections “Safety precautions” and “Specifications”.

Carefully unpack the meter from the box. Check against the “Box contents”.

This installation guide
The meter’s calibration certificate
Terminal screws, mounting nuts and washers
Optional COM breakout cable: 24-pin female Molex to female DB9 connector (RS-232), two sets of twisted pair wires (RS-485)
Optional Ethernet CAT5 female-to-female coupler (only if you ordered the Ethernet communications option)
Optional I/O breakout cable: a 16-pin female Molex to 16 bare-ended wires for connecting to I/O devices (only if you ordered the onboard I/O option)

Check that the part number on the front nameplate label matches the part number on your sales or purchase order (see “Front panel label”).
Make sure you have all other required equipment and peripherals appropriate for your installation, e.g., Ethernet or RS-232 to RS-485 converter, optical probe, revenue seal, etc.