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pressing the MUSHROOM-SHAPED button on the push-button, or the emergency
button place on the GROUND CONTROLS (see figures below).
5
Emergency procedures
5.1
Emergency manual descent and/or lifting
Following a failure in the electrical system or hydraulic circuit, the platform
DESCENT manoeuvre can be performed from any height by means of the
emergency control at ground level.
In this case, the operator on the ground (remember that at least one operator
must be present at ground level to ensure the platform is used in safe
conditions) must act directly on the manual pump (1) and on the diverter (2)
that unlocks the overcentre valves (3) installed on the lifting cylinders.
Note: The manual pump can also be used to lift the platform in emergency
conditions, or for maintenance.
5.1.1
Emergency manual descent
To bring the platform down in an emergency it is necessary to:
-
Pull the diverter knob (2), installed next to the manual pump
Содержание 1470-HE EVO
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Страница 12: ...PAGE 12 Work area on tracks Travel not allowed Maximum inclination allowed 2 5020 5490 7500...
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Страница 137: ...PAGE 137 In this configuration the oil level B must be at a distance of 30mm from the maximum level C...
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Страница 172: ...PAGE 172 6 Using the nut supplied point A 7 Move the front wheel back by pressing on the track with your foot...
Страница 178: ...PAGE 178 MANDATORY ROUTINE INSPECTIONS Date Observations Seal Signature...
Страница 191: ...PAGE 191 8 4 Hydraulic diagram See attachment 8 5 Wiring diagram See attachment...