Gasboy Fuel Truck Controller - Manual (Page 75)

Fuel Truck Controller Manual 69
Pump does not
supply fuel
Device is not
allowed to refuel
1. Open the pump from
SiteOmat Status
screen
2. Verify that the
vehicle/device has no
limitation in FHO
setup
Enable the device to refuel
Pump does not
supply fuel
Pump setup is
incorrect
Check pump setup:
 Pump server
 Buses
 Prices
 Pulse rate
1. Set pump parameters
2. Save and reload
3. Check again
Faulty connection to
pump
Check Control cables
from Fuel Truck
Controller to pump
Make good electrical
connection
8-port failure Verify that Power LED is
lit
If it is off, use a voltmeter
to check power supply to
the unit:
If power supply is OK, then
replace the 8-port board. If
power supply is faulty,
replace the power supply
During Authorization,
verify that Control red
LED on MPI-C board is
lit
1. Replace MPI-C board
2. Replace 8-port
Table 4-1. Fuel Truck Controller Troubleshooting (Cont'd)
Fault Probable Cause Checks Corrective Action
Mechanic pump does not refuel (Continued)