User's Manual

Installing the 100G ERT Module
Natural Gas Solutions 100G Installation Guide for Direct Mounting on Meters 57
3. Place the index’s mounting leg screw slot under the screw head and tighten the screw
enough to hold the index leg in place, but loose enough so you can pivot the index
around the screws.
4. Make sure the index’s right mounting leg screw slot is positioned over the ERT
module’s right index mounting leg screw hole.
5. Turn each screw 1/4 to 1/2 turn after it contacts the mounting leg.
To attach the index to 100G ERT Module without mounting legs
1. Get two screws (part number SCR-0037-001) to attach indexes to the ERT modules
by their backplate mounting screw holes.
2. Secure the index mounting screws through the mounting screw hole in the ERT index
backplate mounting post.
3. Turn each screw 1/4 to 1/2 turn after it contacts the index backplate.