User's Manual

20 Series 4000 Maintenance and Operations Manual
Software
Replace MTU
To replace an existing MTU or after installing
a new battery in an MTU that has been without
power for an extended amount of time, use the
Replace MTU option in the STAR
Programmer application.
1) Select Replace MTU.
2) Click OK to read the MTU and instrument.
3) Enter the 10-digit Account Number into the
Gas Network Node (
GNN) field.
4) Verify the Instrument Type field has
auto-populated, and click
OK.
5) Wait while the software commissions the
MTU. This may take several minutes.
DRAFT