The DATTUS meter requires very little routine maintenance. Generally, only periodic battery
replacements are necessary. The meter has 2 D-cell lithium battery packs. The three-cell battery pack
powers the DATTUS III electronics. The four-cell battery pack powers the DATTUS III sensors.
DATTUS III Battery Replacement Guidelines
When a battery alarm occurs, replace DATTUS III meter battery pack.
A. Sensor battery pack
B. Electronics battery pack
To change batteries in the DATTUS meter
Note
These instructions show electronics battery pack replacement. Follow this procedure to replace the
sensor battery pack.
1.
Remove the two security seals.
DATTUS III Meter Maintenance Overview