14
Flashes/Beeps
Condition
Potential Causes
Proposed Action
9
Extended Run
Continuous Hook
Signal applied for
more than 60 min.
without pumping
product
1. Disconnect power at load centers, lock and tag circuit
breakers. Remove cover from enclosure.
2. Check voltage across hook terminal with all dispenser
handles off. There should be no voltage applied. If voltage is
present, contact an electrician to correct the problem. If no
voltage is present, contact Franklin Fueling Systems Technical
Support for assistance.
3. After the problem has been corrected, put cover back on
enclosure, turn on power to the STP-SCIII and verify system is
operating correctly.
10
Relay Fault
Relay contact failure
CAUTION: The STP will continue to run after this fault
indication is displayed.
1. Push reset button and hold in for three seconds on the STP-
SCIII.
2. If the condition is corrected, check for proper operation of
system; if operating correctly do not continue to next step. If
condition is still present continue to next step.
3. Disconnect power at load centers, lock and tag circuit breakers.
4. Replace Relay, see “Replacement Parts” section.
5. Turn on power to the STP-SCIII unit and verify correct system
operation.
11
L2 Open
L2 Input Leg not
connected
1. Disconnect power at load center, lock and tag circuit breakers.
Remove cover from enclosure.
2. Verify that the L2 leg is connected to the terminal labeled L2
on the STP-SCIII. Put cover back on enclosure.
3. Re-apply input power. Press reset on the STP-SCIII and verify
correct system operation.
4. If the problem is not corrected, contact an electrician to
correct the problem.
12
Over Voltage
Voltage Too High
(Out of Spec)
1. Press and hold push button for three seconds.
2. Verify proper system operation.
3. Re-calibrate (See Under Voltage 2 flashes section).
4. If system is not operating correctly, contact Franklin Fueling
Systems Technical Support for assistance.
13
Voltage
Unbalance
Warning Only
1. Push reset button and hold in for three seconds.
2. If the fault clears, verify proper system operation.
3. If the fault does not clear, contact an electrician to troubleshoot
the incoming power.
