JLG G12-55A Operator Manual - Manual (Page 43)

Section 3 - Controls and Indicators
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10. Outrigger Joysticks: See page 3-13.
11. Decompression Valve: Depress button to relieve pressure in auxiliary hydraulic
circuit.
12. Accelerator Pedal: Pressing down the pedal increases engine and hydraulic
speed.
13. Service Brake Pedal: The further the pedal is depressed, the slower the travel
speed.
14. Ignition Switch: Key activated. See page 3-6.