8-9
OPTIONS
OVERLOAD WARNING DEVICE
If a weight greater than the lifting capacity is
applied or lifted, the overload warning device
is activated and the horn sounds. (When the
overload warning switch is turned on.)
WARNING
If the overload is not removed after the
overload warning horn is sounded, the
machine may tip over or the emergency
shut-off valve may be activated. If the
horn starts sounding, stop operating the
machine and lighten the load.
Overload warning switch (6)
O ........OFF
I ..........ON
If the emergency shut-off valve is activated,
the overload warning horn stops.
(This is because the pressure sensor can no
longer detect hydraulic pressure.)
LOAD SAFETY DEVICE