NR4 NextRegister Installation

Roles: Technicians
Last updated: May 2023

This article outlines the process for installing and programming the NR4 NextRegister. 

NR4-Package-Contents.png

A - NR4 NextRegister

B - Meter Adapter Plate

C - Security Pin

D - Output Wire

 

Installation

1. Remove Old Register

Remove the security pin or screw from the register and rotate and/or pull the register up to remove from the meter body.


NR4-Attach-NextRegister.png

Note: Some meter models will require additional tools to help remove the register. See manufacturer instructions, or contact NextMeters Product Support for additional tips.
2. Attach the Adapter Plate

Locate the slots and the post on the underside of the NextRegister.

NR4-Adapter-Plates-Locate.png

Align the Adapter Plate and locking lever over the post.

NR4-Adapter-Plates-Align.png

Press down to snap the Adapter Plate flush to the NextRegister.


NR4-Adapter-Plates-Press.png


Rotate the Adapter Plate clockwise until the lever falls and locks into place.


NR4-Adapter-Plates-Rotate.png

3. Attach the NextRegister

Set the NextRegister onto the meter body and slowly rotate to find the alignment grooves.

Rotate 1/8th turn to secure the NextRegister to the meter.

Firmly insert the Security Pin until flush.

 

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Note: If the Security Pin does not fit, then use the security screw that came with the meter body instead.

 

4. Swipe and Configure

The NextRegister’s configuration must be set for the meter body it will be paired with. If your Register was not ordered pre-configured, then you can easily configure it using your mobile device.

In the NextMeters Mobile App select Setup New Device.

Follows prompts in Mobile App to configure.

Ensure you select the correct meter body profile that is paired with your NextRegister.

Swipe your magnet next to the right side of the register.

NR4-Swipe-Magnet.png

The gear icon will display on the LCD showing it is ready to connect and the configuration will sync automatically.

NR4-Configuration.png

5. Wiring

When installing an NextRegister with bare-wire connection, match the color coding to the protocol of your transmitter.

3rd Party Devices

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NextCentury Devices

NR4 to NC Wiring.png

Splice Connection

To splice the bare wire connections, use the Field Splice Kit (available separately).

  1. Secure the NextRegister wires, and transmitter wires using the screw terminals.
  2. Ensure the transmitter is able to read the NextRegister to verify the wiring.
  3. Snap the cover closed to seal.

NR4-Splice-Connection.png