TeeJet TASC-6500 - Manual (Page 36)

5-4
98-05019
Rev- 1
CE & S
TANDARD
V
ERSION
TASC 6200/6500
TASC ERROR MESSAGES, COMMON CONDITIONS AND SOLUTIONS
FIRST Check the battery connections, this is the MOST common fault.
ERROR CODE CAUSE REMEDY
Err 3
PUMP-1,2, 3
Granular bins
(Cont.)
(Requires "All
Booms OFF",
"Imp. Status
OFF", or "zero
ground speed" to
clear)
Err 3
PUMP-1, 2, 3
Liquid injection
pumps
Err 4
PUMP-1,2,3
Err 5
PUMP-C,L
(PUMP 1, 2, 3 -
Flow Mode)
Roller turns for 10 to 15 seconds
and stops. Console is receiving
no signals from the rate sensor.
NOTE: Control Channels 1, 2,
and 3 will not operate indepen-
dently unless in flow mode or
either channel L or C is turned
on.
Pump does not turn at all. Rate
sensor is generating no signals.
Pump runs for 10 to 15 seconds
and stops. Console is receiving
no signals from the rate sensor.
NOTE: Control Channels 1, 2,
and 3 will not operate indepen-
dently unless in flow mode or
either channel L or C is turned
on.
Console senses that the bins or
pumps are running when they
shouldn't be.
Will shut down C or L Channel
after 5 seconds of Err 4. If ERR 4
corrects itself, then C or L
Channel will recover by itself. If
ERR 4 doesn't last for 5 seconds,
then C or L channel will not be
affected.
Application rate is exceeding the
target rate by 15%. Valve is
stuck.
Check channel control connections on the back of the
console. Secure if loose.
Check rate sensor connectors for corrosion and wiring for
breaks. Repair, clean 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 pump motor. If no
power, check fuse and battery connection for the pump
driver module. If fuse and battery connections check ok and
there is still no power to the motor, replace the pump driver
module.
Check for obstruction in the pump that may be keeping it
from turning.
Check channel control connections on the back of the
console. Secure if loose.
Check rate sensor connectors for corrosion and wiring for
breaks. Repair, or replace as necessary.
Test rate sensor, replace if faulty.
If the bins or pumps are actually running when they are not
turned on, remove the driver module fuse and call for service
help.
If bins are not running, check the mounting straps on the
slotted disk rate sensors to be sure the sensor is not moving
and sending false rate signals to the console.
Check battery connections for driver module.
Check for and replace the faulty fuse on the valve power
connection.