Unit Counterbalance Control; Cutting Unit Switches - Textron Jacobsen Ar250 Serie Manual De Seguridad Y Funcionamiento

6 CONTROLS
6.9

UNIT COUNTERBALANCE CONTROL

Cutting unit ground pressure can be varied within
preset limits and is controlled by the handwheel (A)
on the right hand side of the operator's seat located
next to the lift/lower lever. The handwheel is turned
clockwise to reduce the groundweight of the cutting
unit, improving slope climbing ability.
The handwheel is turned anti clockwise to increase
the ground weight of the unit. Increased down
pressure will reduce the likelyhood of cutting unit
bounce when cutting undulating ground. When
cutting level ground the normal setting is midway
way between the maximum and minimum positions.

6.10 CUTTING UNIT SWITCHES

To commence cutting ensure speed limiter is in
mow position and the units have been lowered.
Push bottom of the rocker switch (G) and depress
foot switch (A) Push top of rocker switch to stop
cutter unit rotation. (Cutting units stop rotating
automatically when raised.)
GB-14
JACOBSEN AR250 Series CE
SAFETY AND OPERATORS MANUAL