Overload warning
NOTICE
The overload warning does not give the actual
machine limit, but constitutes an indication of a
potential risk of tipping over in case of deteriorating
stability.
The overload warning is engaged and disengaged
using the button on the machine control keypad,
see page
79
.
NOTICE
The overload warning must always be engaged
when lifting a suspended load.
When an overload is registered, the central warning
lamp and the control lamp illuminate on the IC
(Instrument Cluster) and the buzzer sounds. When
digging, the overload warning should be
disengaged.
Overload warning pressure
Default pressure of the overload warning system is
170 bar (2466 psi).
NOTE!
Overload warning pressure must be below the rated
lifting capacity in accordance with European
Machinery Directive 2006/42/EC, local and/or
national government regulations. Contact your local
Volvo dealer for more information.
If the default pressure needs to be adjusted in
accordance with local and/or national government
regulations, contact a qualified service technician.
WARNING
Risk of accidents.
Overloading could lead to a turnover of the machine
or to falling load and attachments.
Do not exceed the machine's maximum lifting
capacity and never ignore the overload warning.
Lifting capacities are based on the machines with
following conditions:
Lifting point: At the dipper arm end, without
bucket
Overload warning (Red)
264
Operating techniques
Lifting objects
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