Zetor Forterra HD 130, Operator'S Manual

Page: 87 / 168

Setting automatic disengagement of PTO shaft clutch
FHD14N017
Setting automatic disengagement of PTO shaft clutch is done with standing tractor with started engine, with
disengaged PTO shaft clutch switch and reversing lever under the steering wheel in neutral position.
Display the third display on dashboard by gradual depression of (A) button.
Setting
H-LIMIT
position
1. Set the arms of three-point hitch to a position of the required disengagement of rear PTO shaft clutch.
2. Press (C) button on the dashboard. By this a new value is saved and the number by
H-LIMIT
item
changes and equals to
ACTUAL
value.
Setting
L-LIMIT
position
1. Set the arms of the three-point hitch to the position of required engagement of rear PTO shaft clutch.
2. Press (D) button on the dashboard. By this a new value is saved and the number with
L-LIMIT
item
changes and equals to
ACTUAL
value.
The number by
H-LIMIT
item must be always greater at least by 10 than the number by
L-LIMIT
item, or the
new value will not be saved.
Beware! When setting the position of arms of automatic disengagement of rear PTO shaft
clutch outside basic values set by manufacturer not bearing any liability for damage incurred from
this setting.
Work with automatic disengagement of PTO shaft clutch
FHD14N018
Switch automatic disengagement of PTO shaft clutch by (A) switch with tractor at standstill with engine
running. Switching automatic disengagement of PTO shaft clutch is signalized by (B) display on the display
of the dashboard.
After switching the function with a switch (A), the rear PTO shaft is at standstill; this is signalized by blinking
of (B) symbol on the display of the dashboard.
Starting rear PTO shaft
Rear PTO shaft spins if the arms of three-point hitch are lowered lower than
L-LIMIT
is set and the tractor
goes at a rate faster than 0.3 km/h. When spinning the rear PTO shaft, the display of symbol (B) on the
display stops blinking.
DRIVE OF AGRICULTURAL MACHINERY
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