Installation Instructions

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Table Of Contents

MTU Instruction

for Landis & Gyr S4 Electric Meters

Purpose & Scope

This instruction provides a procedure for installing a STAR Type 9845 MTU in a Landis &

Gyr S4 Family Electric Meter.

Note: This procedure is intended for use by Landis & Gyr personnel in the manufacture

and initial assembly of these meters and is NOT intended for use in field retrofits.

Installation Procedure for S4 Family Meters

Parts Required

for MTU Installation into S4 Family Meters

Hexagram MTU – Type 9845

471-2025 - 5/8/2006

Page 1

Summary of content (4 pages)

PAGE 1
MTU Instruction for Landis & Gyr S4 Electric Meters Purpose & Scope This instruction provides a procedure for installing a STAR Type 9845 MTU in a Landis & Gyr S4 Family Electric Meter. Note: This procedure is intended for use by Landis & Gyr personnel in the manufacture and initial assembly of these meters and is NOT intended for use in field retrofits.
PAGE 2
MTU Instruction for Landis & Gyr S4 Electric Meters Procedure Step 1 – Guide the Type 9845 printed circuit board assembly into the open S4 Family meter housing as shown in the photo below. The two antennae must be aligned with the corresponding cavities on the sides of the housing Step 2 – Close the housing as shown here, aligning the faceplate with the mounting posts on the body of the housing. Step 3 – Attach the faceplate to the body of the housing by inserting and tightening the required screws.
PAGE 3
MTU Instruction for Landis & Gyr S4 Electric Meters Step 4 – Connect the MTU ribbon cable to the connector on the S4 Meter faceplate as shown below. Step 6 – Insert the faceplate label into the tabbed slots on the faceplate. Step 5 – Connect additional wiring to the faceplate as required for the specific meter configuration. Step 7 – Install the meter cover to complete the meter assembly.
PAGE 4
MTU Instruction for Landis & Gyr S4 Electric Meters The FCC wants you to know….. This equipment has been tested and complies with Part 15 and Part 90 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference. This equipment generates, uses and can radiate radio frequency energy, and, if not installed and used in accordance with the instructions, may cause harmful interference to radio communications.