Yanmar SV26, User Operation And Maintenance Manual

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7 Options
41
7.6.1 Lifting ring
• An appropriate ring is required to suspend a load with the machine. For more details, contact
your dealer.
• The lifting ring welded to the tie rod must be installed with safety valves.
• Check whether the ring and the ring mounting base are damaged. If you detect any damage,
ask your dealer to intervene.
• This option is subject to periodic inspection.
IMPORTANT
Install a device that can oppose the accidental release of the load on the machine's lifting
ring (with latch hook, shackle, eye...) and whose WLL
1
is equal to or greater than the load
to be lifted.
7.6.2 Safety valves
The safety valves must be installed with the ring. These flaps are installed on the machine's
boom, rocker arm and blade cylinders to avoid the equipment falling to the ground if the hoses
break.
7.6.3 Overload box
• When the operator wishes to handle something, it is imperative that the overload box switch
is in the ON position to inform the operator of the tipping points depending on the load being
handled and the position of the equipment.
• An audible signal warns the operator that the load that he is handling is too heavy and could
well topple the vehicle.
• When the audible signal sounds, the operator must promptly put the load being handled down
on the ground because it could well topple the vehicle.
IMPORTANT
Activating the load indicator box does not stop the operator from making sure that the
load to be handled does not exceed the value indicated on the load table.
It is forbidden to handle the loads without turning on the overload box.
1= Green light: is on when the charge indicator is on.
2= Overload box located in the cab.
3= Switch
1. Working load limit(WLL)