LELY COSMIX P - 8 Troubleshooting; 8.1 Troubleshooting Table; 8.2 Troubleshooting Procedures

5.2308.8512.0 B
TROUBLESHOOTING 8-1
8 TROUBLESHOOTING
8.1 Troubleshooting Table
Symptom
Possible Cause Solution
A particular cow is not fed.
Responder number is not
known in T4C.
Enter the correct responder
number without leading zeros.
The cow has no feed credit in
T4C.
Make sure the cow has feed credit
(see page 8-1).
The cow number is greater
than 32000.
Adjust the cow number.
The 'Credit' is less than the
minimum period amount
('MinCredit').
Restart the T4C PC.
Other Call your local Lely service
provider.
The feed is delivered too fast. Cow recognition and feed
delivery starts when the cow is
away from the feed unit.
Call your local Lely service
provider.
Error message.
Feed funnel and/or dosing unit
is clogged.
Clean the feed funnel and the
dosing unit (see page 8-2).
M-box does not open/close.
• Sensor defect.
• Wrong software.
• Cylinder flow reducer(s)
closed too far.
• Sensor(s) not flush with nut
(s).
• Make sure the sensor triggers
the input on the ADS3830 PCB
(LED comes on)
• Update the software.
• Open cylinder flow reducer(s)
further.
• Install sensor(s) flush with nut
(s) (see page 5-17).
M-box closes too fast and
opens too slow.
Pressure reducers swapped.
• Make sure the flow reducer is
properly adjusted.
• Swap pressure reducers (6,7)
(see figure 40 on page 5-32).
The cow is eating with the M-
box open.
M-box in error state.
Switch the main switch on and off.
8.2 Troubleshooting Procedures
8.2.1 Make sure the Cow has Feed Credit
1. Read the cow number from the cow responder.
In the T4C software:
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