Hinowa LightLift 15.70 3S, Technical Course Booklet

Page: 22 / 137

22
4.1.3 TRACKS AUTOMATIC SPEED CONTROL
LL15.70 is equipped with an automatic system to reduce tracks speed or even
stop them in case of stability risk.
This control depends on the following factors:
- Weight in the basket
- Jib closed or not
- Tracks widened or not
- Inclination gradients on axles X and Y
On reaching stability limits the system acts as follow:
a) Tracks speed reduction
b) Remote control buzzer activated
c) Tracks movement stopped, display icon

NOTE: To get out from a stability risk condition when tracks movements are
stopped it’s necessary to press button 8 on remote control as indicated by
the above icon, tracks movements will be allowed in turtle speed for 10 seconds
while the counter-down will be activate on the display. Operator will have to
drive machine back into safe condition.
SPEED CONTROL CONDITIONS ON X AXLE
ALWAYS X>6° TURTLE
TRACKS NOT
OPENED
X>8° BEEPER
X>10°
STOP
+ ALARM ICON
TRACKS OPENED
X>10° BEEPER
X>13°
STOP
+ ALARM ICON