Welker OdorEyes ECOsystem Pulse Bypass System Installation, Operation And Maintenance Manual page 32

Tank Level Setup
When using an electronic level transmitter to track the odorant tank level, the Method should be set to Transmitter.
When estimating the odorant tank level based on odorant usage, the Method should be set to Odorant Flow.
The Current Level numeric value cannot be directly changed. Instead, the user must enter a value in the Adjust Level field to increase
or decrease the Current Level by the specified amount.
32 IOM-181 | MODEL: ECOSYSTEM™ WITH XLT CONTROLLER
Figure 27: Tank Level Setup
To decrease the Current Level, enter the volume to be subtracted from the current level as a negative number in the
•
Adjust Level field, and then press ENTER to save the changes. The Current Level should have decreased by the amount
entered, and the Adjust Level should have reverted to 0.0.
To increase the Current Level, enter the volume to be added to the current level in the Adjust Level field, and then press
•
ENTER to save the changes. The Current Level should have increased by the amount entered, and the Adjust Level should
have reverted to 0.0.
| REV: C 13839 West Bellfort Street, Sugar Land, TX 77498 welker.com Service Department: 281.491.2331