Error Codes - Compac C4000 BioBlend Installation Manual

Error Codes

See the following table for error codes for the unit. Some codes will have a prefix 'A' or 'B'
depending on the side. A indicates an error on the mineral fuel side, and B indicates an error on
the bio diesel side.
Error Code Fault
No price or pump number set.
Err 3
Excess flow.
Err 7
Excess reverse rotation of encoder.
Err 8
Faulty or disconnected meter
Err 9
encoder.
Configuration Lost.
Err 10
C4000 memory failure.
Err 12
Ped
Display error.
Abd
Air detected in the system
air
The pump is not able to deliver the
blend, or the blend percentage
blend
being delivered differs more than
3% from the requested ratio
Action
Set the pump number or:
Set a price at the pump or at the
controller.
Max Flowrate exceeded.
Check product is not flowing back
into the tank once the delivery has
finished.
1. Check that encoder is plugged in.
2. Replace encoder PCB on meter.
Reconfigure C4000. Refer to C4000
manual.
Change memory IC.
F-AD-DS1225 (not applicable to
Futra.)
1. Check display cable for loose
wires/crimps.
2. Replace display PCB.
Air purge is required
Check all supply valves and fuel
levels. Re-authorise the pump and
attempt another delivery
17.