Description Of Operation - Nice UDL2 Instrucciones E Indicaciones Para La Instalación Y El Uso

Connect the wires to motor terminals U V W and PE.
Fasten the wires with a wiring clip behind the ferrite.
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4 – English
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DESCRIPTION OF OPERATION

Control of ramp with telescopic lip and automatic lowering
[P21/P23/P31]
The loading ramp is raised in hold-to-run mode with the button built
into the cover (Ramp UP)
Once it has reached the best position, release the button and press
button within 2 seconds (extend lip).
When the lip is extended, release the button and the ramp automati-
cally lowers onto the loading edge of the coupled transport vehicle
(floating position).
Control of ramp with telescopic lip and forced lowering [P32]
The loading ramp is raised in hold-to-run mode with the button built
into the cover (Ramp UP).
Once it has reached the best position, release the button and press
button (extend lip) within 2 seconds.
When the lip is extended, to lower the ramp briefly press the
(Retract lip) or (Ramp DOWN) button. In this way the ramp lowers
to engage the loading edge of the coupled transport vehicle (floating
position).
Control of ramp with telescopic lip in hold-to-run mode [P33]
The loading ramp is raised in hold-to-run mode with the button built
into the cover (Ramp UP)
When the optimum position is found, release the button and use
button (extend lip) to control the lip.
When the lip is extended, to lower the ramp press the (Ramp DOWN)
button; in this way the loading ramp lowers in hold-to-run mode
down to the loading edge of the coupled transport vehicle
The floating position function is enabled with the floating position switch.
To make the loading ramp re-enter just press the AUTORETURN
R button.
The ramp automatically returns to the rest position.
Control of ramp with hinged lip [P11- P12]
The loading ramp is raised in hold-to-run mode with the button built
into the cover (Ramp UP)
In the upper final position the hinged lip opens.
When the hinged lip opening is completed, release the button.
Now the loading ramp automatically lowers up to the loading edge
of the coupled transport vehicle (floating position).
Returning the ramp with hinged/telescopic lip [P11 - P32]
The AUTORETURN button
the ramp; the return is automatic on the ramp with telescopic lip,
while on the ramp with hinged lip the return may be either automatic
(P11) or in hold-to-run mode (P1/P11).
For the automatic return to the rest position you must briefly press
the AUTORETURN button; for the manual return you have to keep
the AUTORETURN button pressed for at least 3 seconds. The ramp
automatically returns to the rest position when the AUTORETURN
button R is released.
The optional functions set with the PEEP module are deacti-
vated and/or changed to automatic mode for all ramp types.
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R
is always pressed for the return of
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