Setting Sensitivity Of Auto Header Height Control (John Deere 60 Series) - MacDon FFT FD75 Assembly Instructions Manual

NOTE:
Do NOT use active header float function (A) in
combination with MacDon auto header height control
(AHHC)—the two systems will counteract one another.
The header symbol (B) on display should NOT have a
wavy line under it and should appear exactly as shown
on Active Header Control Display in Figure
209.

Setting Sensitivity of Auto Header Height Control (John Deere 60 Series)

This is also known as dead band adjustment.
NOTE:
Changes may have been made to combine controls or display since this document was published. Refer to
combine operator's manual for updates.
1. Press DIAGNOSTIC button (A) on monitor. DIA
appears on the monitor.
2. Press UP button (B) until EO1 appears on monitor, and
press ENTER (D). This is header adjustment.
3. Press UP (B) or DOWN (C) button until 112 is displayed
on monitor. This is your sensitivity setting.
NOTE:
The lower the reading, the higher the sensitivity. Ideal
operating range is typically between 50 and 80.
4. Press ENTER (D) to select 112 as sensitivity setting
(this will allow you to change first digit of number
sequence).
5. Press UP (B) or DOWN (C) until desired number is
displayed, then press CAL (E) button. This will bring
you to second digit. Repeat this procedure until desired
setting is achieved.
6. Press ENTER (D) to save changes.
NOTE:
The numbers depicted on displays in these illustrations
are for reference purposes only; they are not intended
to represent specific settings for your equipment.
214325
SETTING UP AUTO HEADER HEIGHT CONTROL
5.147, page
209
Figure 5.147: John Deere Combine Display
Figure 5.148: John Deere Combine Display
Revision A