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F - DIRECTION SELECTION SWITCH

  Before selecting one of the three possible steering positions, bring all 4 wheels into alignment with regards to 

the lift truck axle. Never change the steering mode whilst driving.

F1 - Front and rear steering wheels in opposite directions 
        (Short or concentric steering).
F2 -Front steering wheels (Road travel).

F3 -Front and rear steering wheels in the same direction 
       (crab steering).

*Wheel alignment procedure:
Press the steering mode selection switch on 

“

F1

”

, turn the steering wheel until the rear wheels 

are aligned A2, press the steering mode selection switch on 

“

F2

”

, and turn the steering wheel 

until the front wheels are aligned A1.
When the front and rear wheels are aligned, one of the three steering modes mentioned above 
can be selected.

The wheels coordination may be lost with use; carry out realignment of the wheels every 20 hours 
of service by following the procedure described above.

  Before driving on roads, it is necessary to check the alignment of the rear wheels and to drive in front wheel 

steer. The control of the alignment of the rear wheels must be regularly done with the help of the green lamps, 
while driving the lift truck. In case of anomalies, consult your dealer.

G - CONCENTRIC STEERING GREEN LIGHT

The green light indicates that concentric steering is selected.

H - LATERAL OR CRAB STEERING GREEN INDICATOR LIGHT

The green light indicates that lateral or crab steering is selected.

K - SPEED SELECTOR (SLOW-FAST)

The machine can run at two speeds:

- Slow (for work site)
- Fast (for road travel)

To change the speed, follow the instructions given below:
- stop the forklift truck movement completely
- keep the i.c. engine running at minimum speed 
- position the reverse gear in idle (see point)
- push the brake pedal all the way and press the slow-fast pushbutton 

“

M

”

 until the 

  respective lights 

“

L

”

 or 

“

M

”

 light up.

If the forward/reverse movement is not activated, follow the instructions given below:
- position the reverse switch as required (Forwards - Reverse)
- discharge pressure from the brake pedal
- Press the 

“

F

”

 

“

TRANSMISSION RESET

”

 pushbutton to obtain the connection in the 

  required direction.
- If the vehicle does not move, start accelerating the internal combustion engine slowly and 
  gradually until the truck starts moving.
These indications must be followed for proper working of the transmission.

L - SLOW SPEED GREEN INDICATOR LIGHT

The green light indicates that slow speed is selected.

M - FAST SPEED GREEN INDICATOR LIGHT

The green light indicates that fast speed is selected.

N - OPERATING MODE

Activating the two-position switch will activate the operating system concerned to work slowly 
and accurately.
The switch can also be turned on with the lift truck in motion..

F1

F3

F2

F

H

G

A2

A1

A

M

L

N

K

K2

K1

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Summary of Contents for MHT-X 780 T-E3

Page 1: ...ANUAL THIS OPERATOR S MANUAL MUST BE KEPT IN THE LIFT TRUCK AND MUST BE READ AND UNDERSTOOD BY OPERATORS COSTRUZIONI INDUSTRIALI Via Cristoforo Colombo 2 Loc CAVAZZONA 41013 Castelfranco Emilia MO Tel...

Page 2: ...MHT X 780 T E3 PDF created with pdfFactory Pro trial version www pdffactory com...

Page 3: ...2 1 2 DESCRIPTION PDF created with pdfFactory Pro trial version www pdffactory com...

Page 4: ...ds 2 Main pump displacement min max cm3 giri 0 a 71 Capacity max L min 170 Pressure bar 450 Supply pump displacement cm3 19 6 Capacity max L min 47 Pressure bar 32 2 Hydrostatic motor REXROTH Type A6V...

Page 5: ...vice Electronic Lifting motions boom retracted Unladen lifting s m mn Unladen lowering s m mn Telescoping motions boom raised Unladen extending s m mn Unladen retracting s m mn Tilting movements Unlad...

Page 6: ...2 14 DIMENSIONS AND LOAD CHART MHT X 780 T E3 p p p p p PDF created with pdfFactory Pro trial version www pdffactory com...

Page 7: ...2 20 INSTRUMENTS AND CONTROLS 14 15 11 7 20 19 7 34 34 31 35 13 29 28 16 1 23 26 27 8 7 3 4 9 17 7 35 24 10 25 5 18 36 PDF created with pdfFactory Pro trial version www pdffactory com...

Page 8: ...NG 21 CAB FILTER VENTILATORS 22 WINDSCREEN DEMISTER VENTS 23 HEATING VENTS 24 BRAKE FLUID RESERVOIR AND WINDSCREEN WASHER ACCESS PANEL 25 STEERING WHEEL REGULATING HANDLE 26 DOOR LOCK 27 LOCKING HANDL...

Page 9: ...stop the seat drops down to the lowest position SEAT BACK REST ANGLE ADJUSTMENT FIG C The back rest angle of the seat may be adjusted to suit the individual Press the left hand button while pushing on...

Page 10: ...UDINAL ADJUSTMENT FIG H Adjust the locking lever until you reach the position required This then locks and the seat will not shift into another position MAINTENANCE FIG I Dirt may adversely affect the...

Page 11: ...nd adjust the height of the seat while checking that the green in display 2 remains visible To avoid causing any damage do not activate the compressor for over 1 minute SEAT BACK REST ANGLE ADJUSTMENT...

Page 12: ...lever until you reach the position required This then locks and the seat will not shift into another position SERVICING FIG J Dirt may adversely affect the correct functioning of the seat For this re...

Page 13: ...ivating the electrical system of the lift truck all the red and orange lamps and the panel s buzzer must light to indicate their good working order If one of the red lamps or the buzzer does not funct...

Page 14: ...f the lamp and the buzzer come on when the lift truck is running stop the I C engine immediately and look for the cause engine oil level possible leak etc RED I C ENGINE WATER TEMPERATURE WARNING INDI...

Page 15: ...lic movements are cut off Cut off may be preceded by automatic slowing of hydraulic movements Only perform hydraulic movements that increase stability in the following order retract and raise the jib...

Page 16: ...situation the operator can bypass this safety system Key selector D temporarily disables the cutting off of AGGRAVATING hydraulic movements Keep key selector D turned in position 0 to proceed and simu...

Page 17: ...permanently lit fault indicator lamp F together with a combination of illuminated leds indicates a major fault liable to affect the safety of the lift truck Refer to your agent or dealer The fault in...

Page 18: ...e brake press the pushbutton in position A2 To release the brake from A2 to A1 while pressing the switch act on safety lock B FRONT WHEELS ALIGNMENT GREEN INDICATOR LIGHT Indicates alignment of the fr...

Page 19: ...is selected H LATERAL OR CRAB STEERING GREEN INDICATOR LIGHT The green light indicates that lateral or crab steering is selected K SPEED SELECTOR SLOW FAST The machine can run at two speeds Slow for...

Page 20: ...command 2 Internal temperature increase 9 Internal air temperature sensor 3 Preset temperature indicator 10 C F conversion and vice versa 4 Fan 1st speed indicator 11 External temperature reading com...

Page 21: ...Right rear fog light G Right rear reverse light H Right tail light I Right rear stoplight J Right rear indicator 43 REVOLVING LIGHT STANDARD The revolving light pivots for space saving on the lift tr...

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