TD80™ Level Gauging and Overfill Prevention System Product Manual
Rev. 2, August 4, 2015/ TD80 Operation Page 123
5.6 Alarms Settings
5.6.1 Fill/Fall Alarm
User Settable from Zero inches to HH Alarm
5.6.2 HH Alarm
Set by programming to a volume of 1/2” below the Spill Alarm or lower
5.6.3 Spill/Fail Alarm
Set by programming
7.5” for Dual Rod Probes from the top of the tank
2.5” to 15.5” for Coaxial Probes from the top of tank
Also connected to error codes and loss of communication
Figure 5-3: Coaxial Probe Alarm Settings
Figure 5-4: Dual Rob Probe Alarm Settings