Gravely pro-turn 460 diesel 992236 Operator's Manual page 20

SEAT ADJUSTMENTS
WARNING: Make all seat
adjustments with unit stationary,
parking brake engaged and
engine shut off.
Setting Seat Position
1. Pull seat adjustment lever outward and
slide seat forward or backward to desired
position.
2. Release lever and slide seat slightly
forward or backward to lock seat position.
Setting Seatback Angle
Turn adjustment knob counterclockwise to
move seatback forward. Turn knob clockwise
to move seatback rearward.
Setting Lumbar Support
Lift lever to increase lumbar support. Lower
lever to decrease support.
Setting Armrest Angle
Turn height adjustment knob
counterclockwise to raise the front of the
armrest or clockwise to lower the front of
armrest.
Setting Seat Height/Pressure
(Figure 9)
While seated in operator's position, move
seat switch left to raise seat cushion or right
to lower seat cushion. Key must be in the
"On" position to raise seat.
1
1. Height Adjustment Switch
Figure 9
Seat Retainer Adjustment
(Figure 10)
Damage to the seat isolators may occur if
units are operated for an extended period of
time with the seat retainer threaded washer
adjusted too far from the isolator.
The correct adjustment for the seat retainer
threaded washer is 3 – 6 mm (1/8 – 1/4")
below the bottom of the isolator mount.
Adjust to 3 – 6 mm (1/8 – 1/4")
gap between threaded washer
and seat isolator.
2
1. Threaded Washer
2. Seat Isolator
HOUR / MAINTENANCE METER
Hour Meter-only Models
Hour meter measures engine runtime and
cannot be reset.
Maintenance Models
(Figure 11)
When the key is in the on position, the Timer
mode displays. Press the Mode button to
toggle between different models.
Timer: Measures engine runtime until reset.
To reset the timer, press the Mode button to
select TMR1 mode and then hold Mode
button for 3 seconds.
IMPORTANT: Turn ignition key to the off
position when unit is not in use. Some meters
may count hours when the key is in the on
position, even if the engine is off. This results
in inaccurate maintenance intervals.
Service Alerts: Counts down hours until
service is needed and displays "Now" when
service id due. Service time is measured for:
• Engine oil and filter changes (CHG OIL)
EN - 20
1
Figure 10