59
Press priming switch
Stone or similar caught
in seeder mechanism
Bag or other obstacle
caught on agitator
Fertilizer has absorbed
moisture
Product compaction
If not operating check for obstructions
Remove obstruction
Remove obstruction
Free up fertilizer
Free up fertilizer and disconnect agitator
Area cut-out
not functioning
correctly
Bars magnets are
missing
Check area cut-out
sensor/magnet
alignment
Area cut-out sensor is
faulty
Harness faulty
Replace if necessary and check sensor
alignment with magnets
Adjust if necessary
Fit sensor from shaft and check. If working,
replace faulty sensor. If not working this
suggests harness wiring problem.
Check continuity of drill harness and repair
or replace as necessary
Motors operates
at maximum
speed
Poor motor encoder
connection with drill
harness
Harness faulty
Check connection
Check continuity of drill harness and repair
or replace as necessary
Application rate
is incorrect
Application rate
Calibration factor
Obstruction
Forward speed sensor
Sowing width
Check setting
Recalibrate product
Check for and remove obstruction
Check setting and recalibrate if required
Check sowing width is correct
Area
accumulation
appears
incorrect
Area cut-out sensor
setting
Incorrect forward speed
sensor setting
Sowing width
Check sensor height position and ensure
drill is lifted fully into transport position
Recalibrate forward speed sensor
Check sowing width is correct
Forward speed
appears
incorrect
Calibration setting
incorrect
Ensure drill is level during work and when
calibrating radar
Recalibrate forward speed sensor (radar),
refer C.1.4.3
Summary of Contents for MK4 Renovator
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Page 17: ...15 Pt No 67437 Issue 0716 Renovator Mk4 ...
Page 29: ...27 Pt No 67437 Issue 0716 Renovator Mk4 Calibration Notes ...
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