JLG 4017PS Operator Manual - Manual (Page 78)

Section 3 - Controls and Indicators
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Pneumatic Suspension Seats
1. Fore/Aft: Use handle to move seat fore and aft.
2. Suspension: Use the knob to adjust the suspension to the appropriate weight
setting.
3. Weight: Displays current weight setting.
4. Backrest: Use lever to adjust backrest angle.
5. Seat Belt: Always fasten seat belt during operation. If required, a 76 mm (3 in)
seat belt is available.
OAM1710
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