JLG 800AJ HC3 Operation & Safety Manual page 44

Machine Controls and Indicators
800AJ HC3 Ground Control Station with MSSO
3.3.1 Ground Control Station Functions
To avoid serious injury, do not operate machine if any control levers or toggle
switches controlling platform movement do not return to the off or neutral position
when released.
Note: When machine is shut down the Platform/ Ground Select switch and Emergency Stop must
be positioned to off.
Air Shutoff Valve (ASOV) (If Equipped)
The red LED ASOV light indicates when the valve has been actuated.
Diesel Particulate Filter (DPF) (If Equipped)
This button initiates the standstill exhaust system cleaning.
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and DPF
WARNING
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1. Diesel Particulate Filter (DPF)
2. Platform Rotate
3. Platform Leveling Override Switch
4. Jib
5. Power / Emergency Stop Switch
6. Engine Start / Auxiliary Power Switch
7. Platform / Ground Select Switch
8. Hourmeter
9. Machine Safety System Override (MSSO)
10. Swing
11. Tower Boom Stow Indicator (If Equipped)
12. Tower Lift
13. Tower Telescope
14. Main Boom Lift
15. Main Boom Telescope
16. Indicator Panel
800AJ HC3