Maeda MC405C-3 - Outrigger Display

Section 4 – OUTRIGGER DISPLAY Mini-Crawler Crane M A E D A
4-38 1/2019 MC405C-3
OUTRIGGER DISPLAY
Fig. 4-76
1 - Outrigger grounding lamp
2
- Outrigger extension lamp
3 - Boom stowing lamp
Outrigger Grounding Lamps
The lamp turns on to indicate that the outrigger is
set.
Turns on when the outrigger tray (3) is set, and
turns off when the tray (3) floats (stow).
The conditions of the outrigger tray (3) are
detected by the detection pin (1) at the tip of the
inner box (2) and by the detection switch inside
the inner box.
Fig. 4-77
Outrigger Extension Lamps
The lamp turns on to indicate that the outrigger is
extended.
Turns on when the position pin (2) is inserted
(extension), and turns off when extracted (stow).
The extraction/insertion of the position pin (2) is
detected by the detection switch (1) of the
outrigger rotary.
Fig. 4-78