JLG® Boom Lift—Emergency Descent Procedure – JLG J600AJ J800AJ
*Video reference to AFI Rentals Platform Emergency Lowering JLG J600AJ, J660SJ, J800AJ, J860SJ, J860SJS
Articulated Ground Control Station –

From Ground
- Activate auxiliary power from the ground control station by turning key to ground control position
- Pull out emergency stop
- Operate the appropriate control switch and then hold down the auxiliary power button
- Machine will now be able to lower and if you let go of the auxiliary power switch the machine will stop
From Aerial
- Press and hold the foot switch
- Hold the auxiliary power button down
- Use the boom control lever to bring the boom control down
- Machine will now lower
- Release auxiliary power switch
- Machine will now stop
- Push in emergency stop