OPERATING CONTROLS AND PROCEDURES MLC300 OPERATOR MANUAL
3-28
Published 11-20-19, Control # 234-19
Seat Controls
Table 3-8. Seat Controls
Item Name Description
1 Seat Riser on Left Console See page 3-14
for operating instructions.
2 Fore-Aft Control
• Push the lever to the LEFT to UNLOCK the seat.
• Use body weight to slide the seat to the desired position.
• RELEASE lever and ensure that it is latched to LOCK the seat in position.
3 Reclining Backrest Adjustment
• Move the switch UP to RELEASE the backrest.
• Use body weight to adjust the backrest to the desired position.
• RELEASE the switch to lock position of the backrest.
4 Adjustable Headrest From the default position, the headrest may be raised up 65 mm (2.5 in)
5 Armrest Adjustment Knob
The knob located on the underside of armrest.
• Turn the knob CLOCKWISE to RAISE armrest.
• Turn the knob COUNTERCLOCKWISE to LOWER armrest.
6 Seat Switch
Prevents the crane from being operated until the operator is seated.
When the operator is not seated, all control handles are inoperable, all brakes
are applied, free fall is turned off, and travel cruise is turned off.
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