User's Manual

WESROC
®
RMS Cellular Tank Monitor - Operation Manual - Independent Technologies, Inc.
72-70-164, Rev. P4 Page 12 06/16/2011
Tank Critical Low Condition:
A tank critical low condition will be qualified by the CTM when the tank level has
dropped below the configured tank critical low threshold.
Missing Sensor Condition:
A bad or missing sensor condition will be qualified by the CTM when the tank level has
dropped to 0% for a pre-determined amount of time. The qualification of this condition is
not configurable.
Temperature Alarms
The CTM contains an accurate temperature measurement device and can be used to
track ambient temperature at the installation site. The CTM also has configurable high
and low temperature alarms and can be used to report abnormal temperature conditions
to the Host. The CTM will report a new high or low temperature alarm to the Host, and
will also report to the Host once the high or low temperature condition no longer exists.
Keep in mind that measured temperatures will be greatly affected by direct sunlight and
somewhat affected by night time thermal radiation from the tank if installed on top of the
tank.
Low Battery Notification
A low battery condition will not immediately trigger a report to the Host, but it will set a
CTM system status flag that will be picked up by the Host at the next scheduled or
event report.