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This alarm indicates a Low Pressure condition was detected
while dispensing. The low pressure threshold is programmable
from 0 - 25 psi (a low pressure threshold of 0 disables the low
pressure monitor).
Probable causes:
1. Large line leak (inspect visible areas of piping, dispensers,
and STP)
2. Tank is empty.
3. Low or no STP pressure (bad STP, starting capacitor).
4. Failed STP contactor relay.
5. Power to the STP is switched Off.
LOW PRESSURE ALARM
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