Left-hand control lever

Dipper cylinder control

N - Neutral A - Dipper extend B - Dipper retract

A

N

B

Upperstructure swing control

N - Neutral D - Anticlockwise swing C - Clockwise swing

D N C

360°

F12829

Boom pivot cylinder control

If keeping button (E) pressed, the left control lever is ready for swing cylinder control.

N - Neutral G - Boom counterclockwise swing F - Boom clockwise swing

F12830

G N F

E

F6107 27401 6-30060 GB

27401 6-30060 GB On this machine either the stabilizers independent of each other or the blade can be installed or the arrangement can be with a front blade with rear stabilizers.

IMPORTANT: Before operating the blade control, make sure the reflectors have been removed; configuration for road circulation see page 81.

NOTE: When keeping button (A) pressed, the l.h. control lever is not ready to control the l.h. stabilizer cylinder if the hydraulic speed control lever is in the first (I) speed (lever forwards).

REAR BLADE: If the machine is equipped with the rear blade, the diverter (1) is mechanically locked in central position by means of screw (2) and the blade raises and lowers by means of the l.h. control lever and button (A).

Blade cylinder control:

• When keeping button (A) pressed, the l.h. control lever is ready to control blade cylinders. • Operate the control lever forwards (D) to lower the blade. • Operate the control lever backwards (C) to raise the blade.

REAR STABILIZERS: If the machine is equipped with rear stabilizers, the mechanical lock is disconnected (screw 2 is not fitted) and diverter (1) allows the selection of either the right or left stabilizer according to whether button (A) or (B) is pressed with the machine in position of excavation. The optimal position of excavation is with the cab turned towards the rigid axle 180° from the normal position of drive).

WARNING

When the upperstructure is turned 180° the translation and steering controls are reversed.

The stabilizers are controlled by the l.h. control lever.

Stabilizer cylinder control:

• When keeping button (A) pressed, the l.h. control lever is ready to control l.h. stabilizer cylinder. • When keeping button (B) pressed, the l.h. control lever is ready to control r.h. stabilizer cylinder. • Operate the control lever forwards (D) to lower the selected stabilizer. • Operate the control lever backwards (C) to raise the selected stabilizer.

NOTE:The l.h. control lever controls the l.h. or r.h. stabilizer cylinder if you set the hydralic speed control lever to (II) or (III) speed (lever in central or rear position).

2

1

A D

C

A B

D

C C

D

C

D

F8140

F12831

C

D

F12901

FRONT BLADE AND REAR STABILIZERS: If the machine is equipped both with stabilizers and blade, the blade is fitted to the front and the stabilizers to the rear.

The stabilizers and the blade are driven by the l.h. control lever.

Blade cylinder control:

• Make sure the brake switch (1) is not in parking brake position.

• When keeping button (A) pressed, the l.h. control lever is ready to control the blade cylinders.

• Operate the control lever forwards (D) to lower the blade.

• Operate the control lever backwards (C) to raise the blade.

Stabilizer cylinder control:

• Select with brakes commutator (1) the position parking brakes.

• Place the upperstructure in digging position.

• The optimal position of excavation is with the cab turned to the rigid axle (180° from the normal position of drive).

WARNING

When the upperstructure is turned 180° the translation and steering controls are reversed.

• When keeping button (A) pressed, the l.h. control lever is ready to control the l.h. stabilizer cylinder.

• When keeping button (B) pressed, the l.h. control lever is ready to control the r.h. stabilizer cylinder.

• Operate the control lever forwards (D) to lower the selected stabilizer.

• Operate the control lever backwards (C) to raise the selected stabilizer.

A D

C

1 2

10

5

0

15 20

25

Km/h 30

P

A B

D C C

D

F12902

OFF

P

1

F8145

C

NOTE: If keeping button (A) pressed, the l.h. control lever is not ready to control l.h. stabilizer cylinder. if hydraulic speed control lever is in the first (I) speed (lever forwards).

NOTE: The l.h. control lever controls l.h. or r.h. stabilizer cylinder if you set the hydralic speed control lever to (II) or (III) speed (lever in central positione or backwards).

C D D

F12901 27401 6-30060 GB