47
SJ6832 RTE
Function Tests Section 4 – Inspections Before Operation
4.3-19 Do a test of the outrigger interlocks
(optional equipment)
1. Move the lift/off/drive switch
1
to the lift
position.
2. Move and hold the auto-level enable switch
2
in the enable position.
3. Move and hold the auto level switch
3
in the
extend position to extend all four outriggers 10
cm (4 in).
4. Squeeze the function-enable switch
4
and
push the controller handle
5
to raise the
platform
▪
Result: The platform does not raise.
5. Move and hold the auto-level enable switch
2
in the enable position.
6. Move and hold the auto level switch
3
in the
retract position to fully retract all four outriggers.
▪
Result: All four outriggers fully retract.
7. Move and hold the auto-level enable switch
2
in the enable position.
8. Move and hold the auto level switch
3
in the
extend position to extend all four outriggers.
When the first outrigger hits the ground
(observed as the initial movement), stop
lowering the outriggers, and observe all four
outriggers.
▪
Result: All four legs have moved more than
5 cm (2 in) and all the pads are near the
ground.
9. Resume the deployment of the outriggers until
the platform has leveled itself.
▪
Result: All four outriggers extend until they
hold the MEWP weight and put the MEWP
in a level position. The outriggers stop
automatically when the platform is level. The
outrigger light
6
goes on.
2
3
6
1
4
5