Adjust Seat; Set Cutting Height - Gravely Pro-Turn 400 Series Operator's Manual

ADJUST SEAT

WARNING: AVOID INJURY.
Make all seat adjustments with
the unit stopped, parking brake
engaged and engine off.
See Figure 21.
Set Seat Height
Toggle seat height adjustment switch left to
raise seat or right to lower seat.
Set Seat Position
1. While seated, pull seat adjustment lever
inward and slide seat forward or
backward to desired position.
2. Release lever and slide seat slightly
forward or backward to lock position.
Set Lumbar Support
• Lift lever to increase lumbar support.
• Lower lever to decrease lumbar support.
3
1. Seat Height Adjustment Switch
2. Seat Adjustment Lever
3. Lumbar Support Lever
Figure 21
See Figure 22.
Set Backrest Angle
Rotate dial on left side of seat to adjust
backrest angle.
Set Armrest Angle
Turn height adjustment knob clockwise to
raise the front of armrest or counterclockwise
to lower front of armrest.
2
1
EN - 20
1. Backrest Angle Dial
2. Armrest Height Adjustment Knob
Figure 22

SET CUTTING HEIGHT

See Figure 23.
1. Push mower lift pedal forward to relieve
pressure from height-of-cut dial.
2. Disengage transport lock.
3. Rotate height-of-cut dial to desired
setting.
4. Slowly release mower lift pedal until deck
stops at selected height.
Figure 23
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1