TeeJet TASC-6500 - Manual (Page 35)

5-3
98-05019
Rev- 1
TASC 6200/6500
CE & S
TANDARD
V
ERSION
Err 3
PUMP-L
(Cont.)
Err 3
PUMP-C, L, 1, 2,
3
(Granular
Product)
(Shuts down
system after about
15 seconds)
(Requires "All
Booms OFF",
"Imp. Status
OFF", or "zero
ground speed" to
clear completely)
Err 3
PUMP-1,2, 3
Granular bins
(12V motor
driven)
(Shuts down
system after about
15 seconds)
TASC ERROR MESSAGES, COMMON CONDITIONS AND SOLUTIONS
FIRST Check the battery connections, this is the MOST common fault.
ERROR CODE CAUSE REMEDY
If there is flow in the product line but
no flow meter signals registered.
Error three indicates the console is not
receiving any signals from the conveyor
rate sensor.
Check for actual movement of the
conveyor, if none.
If the conveyor runs for 10 to 15
seconds, then stops.
Bin feed roller does not turn at all. Rate
sensor is generating no signals.
Check for air lock in the product pump, causing no
output. Purge pump using the VALVE OVERRIDE
function.
Clear blockage in product strainer.
Clear blockage of the flow meter rotor.
Test flow meter sensor, replace if faulty. See test
procedure in the service manual.
Check connections on the back of the console.
Secure if loose.
Turn hydraulic pump ON. Check for empty oil tank
or obstructions to oil flow.
Check for correct operation of hydraulic valves
feeding the conveyor motor.
Clear blockage in hydraulic oil strainer (filter).
Check connections on the back of the console.
Secure if loose.
Check rate sensor connectors for corrosion or dirt.
Clean or replace as necessary.
Check wiring harness for breaks, repair or replace
as necessary.
Test rate sensor, replace if faulty.
Check channel control connections on the back of
the console. Secure if loose.
Check for power and ground at the bin roller motor.
If no power, check fuse and battery connection for
the bin driver module. If fuse and battery connec-
tions check ok and there is still no power to the
motor, replace the driver module.
Check for obstruction in the bin that may be keeping
the feed roller from turning.