DALBO MINIMAX 450, User Instructions

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Page 11

For hydraulic systems with built-in pilot-controlled non-return valves, it
can be difficult to completely remove the pressure. You should hold a cloth
around the fitting/part that is being removed to catch any oil that may
leak.

After repairs on the hydraulic system have been completed, all air must be
completely removed from the system.

Check the hydraulic hoses regularly for defects such as tears, cracks, wear
or damage. Defective hoses must be replaced immediately.

Avoid spilling oil on the ground. If this should happen, it should be col-
lected and safely disposed of immediately.

Clean hands thoroughly after skin contact with oil and grease. Change out
of oil-soaked clothing immediately, as this can be harmful to the skin.

Hydraulic oil that flies out under high pressure can penetrate through the
skin and cause serious injuries. Seek professional medical assistance im-
mediately in the event of any injury.

Do not use the controls or flexible tubes as handles. These components
are mobile and do not offer a stable support.
Mounting

There is a risk of crushing when carrying out mounting. People must not
stand between the machinery and the tractor or between parts being con-
nected.

Pay the maximum attention during the equipment coupling and uncou-
pling phases.
Maintenance and repair

The machine must be properly supported while undertaking all repair and
maintenance work; the tractor and machine must have their brakes
properly activated, the engine must have been turned off and the ignition
key removed.

Tighten all screw fittings after a few hours of use. All screw fittings must
be checked at regular intervals and tightened when necessary. Check cot-
ter pins and bolts to avoid breakdowns.

Oil, grease and filters must be disposed of and in accordance with the ap-
plicable environmental legislation.