User Manual

CHAPTER 4 VRT DIRECT GAS-METER TRANSPONDER INSTALLATION
EnergyAxis Gas Module ― User Guide Page 13
Elster Integrated Solutions • Draft Rev A Nov. 2007
2. Remove the gasket and any adhesive material from the meter.
• Use a scraper or putty knife.
3. Align index wriggler with transponder wriggler, as shown below.
4. Attach the index to transponder.
• Use two (2) appropriate index screws.
CAUTION: Do not over tighten index screws.
Checking Mechanical Operation
This procedure will verify the attached index rotates freely and
without resistance.
1. Rotate the index drive dial 3 times clockwise.
2. If it turns easily, rotate the drive dial 3 times counterclockwise.
• This will remove counts or subcounts from the mechanical
index.)
• If it does not
turn easily, first rotate the drive dial 3 times
counterclockwise to remove subcounts from the mechanical
index. Second, unscrew the index/transponder assembly
and repeat from Step 3 of the previous section.
NOTE: Subcounts added to the electronic index during this
procedure will be cleared when the index reading is programmed
into the transponder.
Type A
Type R Type S Type R415