User's Manual

Table Of Contents
Elster Handhelds
User Guide 93 D. Programming Pre Gen 5 RTMs
Gen 3.x gas remote RTMs (FCC ID G8JGEN03)
Gen 3.x Gas Remote RTMs are programmed using a jumper. The jumper is supplied from
the factory in a neutral position. When a RTM is programmed, the jumper is repositioned
onto the PRGM pins. These two positions are illustrated below.
The positions shown above are the ONLY TWO valid positions for this jumper. Any RTM
which is found with its jumper in any other position should be corrected to the NEUTRAL
position for maximum performance.
When prompted by the handheld device, place the jumper into the PROGRAMMING
position. Remove the jumper when prompted by the handheld device and place back into
the NEUTRAL position.
For these RTMs, you can read the serial number, predivider, type, revision and subcounts.
You can program the index.