5-5
5
Warning and Alarm Messages
Displayed Alarm Messages
Siphon Break Active Warning
Siphon break valve has shut down
manifold for tank test.
Clears when tank test completes.
Sudden Loss Alarm
System detects loss of fuel during an
idle period.
Check for gross leak.
Tank/Line Gross Leak Alarm
In-tank gross leak test failed. A static
in-tank leak test failed
Call for service following the procedures
established for your site.
Table 5-3. Liquid Sensor Alarms
Alarm
Cause
Action
Fuel Alarm
Fuel is present in the area being monitored
by the sensor.
Call for service following the proce-
dures established for your site.
High Liquid Alarm
Dispenser Pan/Containment Sump Sen-
sor
Liquid reached 8" (203mm)on the dispenser
pan sensor or 10" (254mm) on the contain-
ment sump sensor.
Immediately follow the alarm reporting
procedures established for your site.
Dual Float Differentiating Hydrostatic
Sensor
A sensor in a brine-filled interstice detects an
increase in the brine level increase. Liquid is
entering the riser pipe, or in a high ground-
water area, an outer wall rupture has
occurred.
Call for service following the proce-
dures established for your site.
Liquid Warning
Liquid reached 1 inch (25.4 mm) on the dis-
penser pan or containment sump sensor.
Immediately follow the alarm reporting
procedures established for your site.
Low Liquid Alarm
The sensor in a brine-filled interstice detects
a decrease in the brine level. A hole is in the
tank's inner wall, or in low groundwater
areas, a hole is in the outer wall.
Call for service following the proce-
dures established for your site.
Out Alarm
The sensor setup was performed incorrectly
or a sensor is disconnected or is not function-
ing properly.
Call for service following the proce-
dures established for your site.
Setup Data Warning
Device setup data problem.
Recheck device setup parameters.
Short Alarm
A short has occurred in the sensor wiring or
in the sensor.
Call for service following the proce-
dures established for your site.
Water Alarm
Sensor has detected water.
Call for service following the proce-
dures established for your site.
Water Out Alarm
Water level is below the float switch making
the sensor ineffective.
Call for service following the proce-
dures established for your site.
Table 5-2. Tank Alarms
Alarm
Cause
Action
