OPERATOR’S MANUAL
204 / TROUBLESHOOTING AND ALARM CODES
ISO
6
Version 4 UL 2_3 Manual
6011258 Rev C
ALARM #
ALARM
PROBABLE CAUSE
CORRECTIVE ACTION
5
Control CPU
Communications
Failed Alarm
Processor has automatically restarted or
cannot boot.
1. Wait until intermittent alarm occurs
before running system.
2. Power off the system if intermittent
alarm does not appear.
3. If system does not recover, consult
dealer.
6
Control CPU
Communications
Intermittent Alarm
Processor that had previously failed
communication has come online.
1. No action needed.
7
Monitor CPU
Communications
Failed Alarm
Processor has automatically restarted or
cannot boot.
1. Wait until intermittent alarm occurs
before running system.
2. Power off the system if intermittent alarm
does not appear.
3. If system does not recover,
consult dealer.
8
Monitor CPU
Communications
Intermittent Alarm
Processor that had previously failed
communication has come online.
1. No action needed.
200
Master Switch
Time Out Alarm
Master switch is active but no ground
speed is detected. If no speed is detected,
the master switch will deactivate.
1.
Faulty master switch harness.
2.
Faulty ground speed sensor/harness.
1. Press
CANCEL
to keep the master
switch active.
2. Inspect ground speed harnessing if
speed should be present.
201
Ground Speed
Communication
Failure Alarm
N
o
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r
o
u
n
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d
c
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m
m
u
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i
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c
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i
v
e
d
.
1.
Faulty ground speed communication
harnessing.
2.
Ground speed not present when it is
1
.
V
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f
y
c
o
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r
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c
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2
.
V
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s
202
Ground Speed
Failure Alarm
Only active in Planter Monitor mode.
No ground speed detected.
1.
Incorrect speed source setting
or calibration.
2.
Defective speed sensor or harness.
3.
Defective module or universal terminal.
1. Verify correct speed source setting and
speed calibration on the Ground Speed
Calibration screen.
2. Inspect speed sensor/harness for
damage or replace speed sensor.
3. Replace module or universal terminal.
206
Control Channel Unable
to Control Alarm
Control channel is unable to achieve
the target rate.
1.
Incorrect channel settings.
2.
Incorrect feedback sensor installation.
3.
Defective feedback sensor.
1. Verify correct setup constants on the
Control Channel screen.
2. Perform a valve calibration.
3. Verify correct installation of the feedback
sensor. Inspect feedback sensor for
damage or replace.
4. Check control valve for damage.
5. Check harness and module for damage.