JLG X19J Operator Manual - Manual (Page 6)

6.4.1 Preliminary checks before starting work ...........................................Page 68
6.4.2 Starting the petrol/diesel engine .........................................................Page 69
6.4.3 Starting the electric motor ....................................................................Page 70
6.4.4 Stopping the engine/motor ...................................................................Page 71
6.4.5 Stopping the motor lithium version ....................................................Page 71
6.4.6 Automatic working load selection ......................................................Page 72
6.4.7 Travel ........................................................................................................Page 73
6.4.8 Jib arm movement for travel .................................................................Page 75
6.4.9 Parking the machine on a slope or on uneven ground ....................Page 77
6.4.10 Stabilising and levelling the machine ..................................................Page 77
6.4.11 Automatic stabiliser extension and retraction ...................................Page 81
6.4.12 Track gauge extension............................................................................Page 83
6.4.13 Moving the basket .................................................................................Page 83
6.4.14 Manually levelling the basket ..............................................................Page 87
6.5 Emergency operations on the aerial part ...........................................Page 88
6.5.1 Emergency descent controlled from the basket ........................................Page 88
6.5.2 Operating the machine from the emergency control position
on the ground if the operator is taken ill ............................................Page 89
6.5.3 Emergency descent in the case where the stabilisers are accidentally
retracted.....................................................................................................Page 90
6.5.4 Emergency descent controlled from the ground in the event of
sudden operator illness, with the motor running
and electrical system fault .....................................................................Page 92
6.5.5 Emergency descent controlled from the ground using the hand
pump in the event of faults on all energy supply systems .............Page 93
6.5.6 Emergency operations on the carriage: moving the platform
stabilisers using the hand pump to allow the machine
to be transported.....................................................................................Page 95
6.5.7 Emergency operation of the undercarriage in the event of
movements of the aerial part ................................................................Page 96
6.6 Electrical disconnection of the remote control ..................................Page 98
6.7 Recharging the battery ..........................................................................Page 99
6.8 Main intended uses of the platform ....................................................Page 103
6.8.1 Systems.....................................................................................................Page 103
6.8.2 Closed environments .............................................................................Page 103
6.8.3 Pruning.....................................................................................................Page 103
6.8.4 Repair and maintenance of roofing and gutters ................................Page 104
6.8.5 Painting, sand‑blasting and plastering ................................................Page 104
6.8.6 Use in marine environments ................................................................Page 104
CHAPTER 7 MAINTENANCE....................................................................................Page 105
7.1 Safety instructions for greasing and lubrication ................................Page 105
7.2 Table of recommended lubricants ........................................................Page 105
7.3 Greasing points .......................................................................................Page 107
7.4 Greasing the telescopic arm ..................................................................Page 108
7.5 Safety instructions for maintenance operations.................................Page 108
7.6 Operating the machine from the second control position on the
ground using the optional second remote control during
maintenance ............................................................................................Page 109
7.7 Periodic maintenance intervals ............................................................Page 110
7.8 Electric motor .........................................................................................Page 112
7.8.1 Electric motor maintenance ..................................................................Page 112
7.9 Inspection and maintenance ................................................................Page 113
7.10 General periodic checks ........................................................................Page 115
7.11 Maintenance on the rubber tracks .......................................................Page 116
7.11.1 Checking the track tension ....................................................................Page 116
7.11.2 Loosening/tightening the tracks ...........................................................Page 116
7.11.3 Checking the rubber tracks ...................................................................Page 117
7.11.4 Replacing the rubber tracks ..................................................................Page 119
7.12 Checking tightness of nuts and bolts...................................................Page 120
2 X19JR0620113
BOOM LIFT MODELS X19J
JLG