Buhler 2180 - Manual (Page 64)

SECTION 2 - OPERATION
2-18
16. Differential Lock -- Auto/Traction Control
System (TCS)
The Differential Lock lamp, 16, and switch will
illuminate when Auto differential lock or TCS is
engaged.
Auto differential lock will disengage and reengage
when one brake is applied then released, or when the
3-point hitch FAST RAISE/WORK switch is activated
then deactivated. If equipped with TCS the front and
rear differential locks will also disengage and
reengage with hard turning angles.
The indicator light on the instrument panel will go out
when differential lock has disengaged.
To turn off auto differential lock or TCS, depress the
rear part of the switch.
NOTE: TCS will disengage at speeds up to 10 kph (6
MPH) at turn angles of 20 ° or higher and reengage
at angles less than 20 ° . TCS will disengage at
speeds between 10-15 kph (6-9 MPH) at turn angles
of 10 ° or higher and reengage at angles less than
10 ° .
NOTE: Auto differential lock and TCS will
automatically disengage completely if the unit is
operated above 16 kph (10 MPH).
17. Four Wheel Drive (FWD) -- Auto/Traction
Control System (TCS)
The FWD lamp, 17, illuminates when switched to
automatic FWD mode or TCS mode.
NOTE: Lamp, 17, will turn off when one brake is
applied and come on when the brake is released.
TCS will also disengage at speeds of 10 kph (6 MPH)
or below at turn angles of 30 ° and higher or between
10-20 kph (6-13 MPH) at turn angles of 25 ° or higher
and reengage at angles less than 30 ° or 25 °
respectively. As well as competely disengage at any
angle above 24 kph (15 MPH) and reengage under
24 kph (15 MPH).
18. Right Turn Signal
The Turn Signal lamp, 18, will flash in unison with
tractor right-hand turn signal. An audible alarm will
sound if the turn signals are left on for more than two
minutes.
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