Page
C-28
OPERATING INSTRUCTIONS
Document 57.0003.4200 - 03/2005
Handler with telescopic boom
Agrilift 625 - Telelift 2506
1
2
3
4
5
6
7
8
10
9
■
C-5.2 LOAD LIMITER
On the front top strut of the cab, there is limiter
34
which warns the operator of the variation of stability of
the machine and blocks any manoeuvre before the
same reaches a critical condition.
■
C-5.2.1 Description of the controls
1
Calibration selection button
2
Display
3
Stability indicator with LED-bar
4
Green light – power OK
5
Yellow light – calibration mode
6
Calibration confirmation button
7
Not used
8
Yellow light – outrigger position
9
Buzzer ON/OFF pushbutton
10
Red light –overload pre-alarm / alarm
The digit on display
2
shows the selected attachment
or the alarm code.
■
C-5.2.2 Operation
When power is turned on, light
4
comes on. The display
2
remains off and the monitoring system runs a self-
test before displaying digit
0
to warn that the system is
activated.
During operation, the led-bar
3
lights up gradually
depending on the variation of stability.
Green LED’s
: during normal operation when the
percentage of overturning moment is
between 0 and 89, these LED’s are ON.
The machine is stable.
Yellow LED’s
: they light up when the machine tends
to overturn and the percentage of
overturning moment with respect to the
threshold value is between 90 and 100.
The system enters the
pre-alarm
mode,
light
10
flashes and the buzzer sounds
with an intermittent sound.
Example of use of the stability indicator
Red LED’s
:
risk of overturning: the percentage of
overturning moment is above 100 with
respect to the threshold value.
The machine enters the
alarm mode
:
light
10
is lit, the buzzer sounds
continuously and any dangerous
manoeuvre is blocked. The operator can
only retract the load within safety limits.
Boom retraction
Alarm ceases
Reduction of the load to
be handled
Overload warning
system in alarm
Boom extension
Summary of Contents for Agrilift 625
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