MAN.161 Rev.7 ENG - Use and maintenance manual S15 page
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o remove the seal from the golden lock ring, then the ring, so screw
the cursor of the right exchange electro valve 1R (Picture 20);
o unscrew the tap knob on the exchange electrovalve 2R (Picture 20);
o while an operator moves the manual pump, the other one performs
operations to return the stabilizers, moving the levers of the "outrig-
gers control station” (Picture 8).
W
hen returning the MEWP to the transport configuration, the de-
celeration ramps of the maneuvers will be inactive: therefore,
pay particular attention to the operations wearing all the per-
sonal protection devices provided for by law.
Tracks recovery:
For the MEWP travel, move the tracks using the valves at the top in the
hydraulic distributor shown in the Picture 20:
o with the left exchange electrovalve 1L (Picture 20), the valves A
(Picture 20) and B (Picture 20) all screwed up, press the cursor A to
move forward the left track and the cursor B to move backward it;
o with the right exchange electrovalve 1R (Picture 20), the valves C
(Picture 20) and D (Picture 20) all screwed up, press the cursor C
to move forward the right track and the cursor D to move backward
it.
The electrovalves 1L and 1R are proportional, then you could set the travel
speed by screwing them more or less.
After completely closing the MEWP, bring the electrovalves back
to their original state and take the MEWP to the nearest Service
Center authorized by C.M.C.
4.6.6
Electropump (*optional)
The emergency electropump (12 V), if requested, is an alternative energy
source for the endothermic engine power (Picture 21).
It is to be used only in case of emergency. Every different use is
not recommended because it can produce unexpected discharge of
batteries, absorbing current directly from them.
Picture 21: emergency electropump (*optional).
If installed, the emergency electropump can be activated (powered) by
pressing:
o the button on left side of basket control stations (Picture 10);.
o the lever 4 (Picture 4) on switching on/off box.
4.7
Safety rules
THE NON-COMPLIANCE WITH ANY OF THE FOLLOWING
SAFETY RULES, MAY CAUSE SERIOUS DAMAGES TO PEOPLE,
THINGS AND PARTS OF THE EQUIPMENT OR THE MACHINE.
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