Upright POWERED ACCESS TL34, Service Manual

Page: 19 / 79

1. Park the unit in an appropriate location at the workplace.
2. Apply the handbrake on the trailer and remove from the towing vehicle.
3. Hydraulic Outriggers Only: Use the key switch select the ’Ground’ control.
Depress the ‘motor run’ button beside the outrigger control valve and operate each
hydraulic lever until all four are 25 mm to 50 mm from the ground. See Fig 5
Both road wheels MUST be off the ground prior to operating the booms.
13
SETTING UP
O-E12-2007.01-A-UK
HYDRAULIC OUTRIGGERS
Do not attempt to set up the machine on steep slopes, ramps or
soft ground.
The unit is designed to operate on a supporting surface of
minimum bearing strength of 50N/cm
2
.
The maximum outrigger load is 10.3kN.
Take EXTREME care NOT to ground either the Basket, or the
Jockey Wheel during the next step.
!
4.
Lower the Outriggers two at a time starting at the tow bar end (No’s 3&4) until
the jockey wheel just clears the ground.
5.
Lower Outriggers 1&2 until the green LED display indicates that they are
under load.
(Fig 7)
6.
Repeat this sequence for Outriggers 3&4.
7.
By alternating from 1&2 to
3&4, carefully inch down
each pair of Outriggers
until all four Outriggers
are fully deployed, and the
wheels are well clear of the
ground.
8.
Now, by using the Level
indicator
(Fig.5),
raise
opposite Outriggers until
the bubble and indicator
ring are concentric (
i.e.,
the bubble rests in the
centre).
Fig. 7
9.
Check that each LED on the Ground Control panel is still illuminated. This in-
dicates that each foot is in firm contact with the supporting surface.
Level indicator