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26
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English
7.1 CHECKING MOTOR AND GATE OPERATING DIRECTION
• Release the motor with the release key and move the gate to the half open position, lock the motor with the key
again and move the gate a little until you hear the sound of mechanical parts engaging.
• Turn on the gear motor.
• Turn the Trimmer potentiometer
TR2
clockwise all the way.
CAUTION! With the trimmer potentiometer TR2
turned in this way, make sure that nobody comes within the operating range of the gate. When the
self-learning procedure has been performed (
Par.7.3
), set TR2 as described in
Par.7.4
.
• Set the selector switch
S1
to MANUAL mode.
Use
the
YELLOW key
to close the gate with the dead man function.
Use
the
BLUE key
to open the gate with the dead man function.
N.B.: Move the gate back to the closed position with the YELLOW key and remember to turn the
switch S1 back to automatic mode.
• If the gate does not close but opens when you press the
YELLOW
key, you must reverse the polarity of the
motor, as follows: turn off the power supply - (remove the battery charger card, if any) - reverse the position
of the specifi c jumpers
(“Reversing Motor“ see
system Diagram
)
- reverse the connections 6-7 - (put the
battery charger card back in place).
N.B.: The limit switch plates must not be positioned on the rack at this stage. The plates must be fi tted
during the gate opening stroke self-learning procedure (Par.7.3).
7.2 REMOTE CONTROL SELF-LEARNING
Before performing the self-learning procedure, save at least one remote control.
• Make sure the gate is closed.
• Set the selector switch
S1
to automatic mode and press the
RED key
.
Ö
The BLINK-LIGHT LED lights up
continuously.
• Press any key on the remote control you want to save. (This key will be used to give the step by step START
command by remote control).
Ö
The Blink-Light LED fl ashes twice to indicate that the remote control has been
saved.
Ö
A silgle fl ash will otherwise indicate that the remote control has already been memorised.
• To program the remote control key to be used for START/pedestrian opening, press any key other than
the START key already programmed (then remember to perform the pedestrian opening self-learning
procedure -
Par. 7.3.1
).
7.3 SELF-LEARNING OF GATE OPENING STROKE AND THRUST FORCE
CAUTION!
To avoid crushing risk, do not use the mechanical gate stops as the gate stroke limits but the
actuator’s electromechanical limit switch! The limit switch plates must therefore be carefully fi tted as described
below (steps 2 and 3; see also
Par.7.5
).
1
Set the selector switch
S1
to MANUAL mode.
2
Move the gate to the CLOSED position
*
(1 or 2 cm from the mechanical stop). Place the fi rst plate in such
a way that it engages the limit switch (
Fig.30
), then fasten it in the slots in the rack using the grub screws
(
Fig.31
) to prevent it from slipping out of position.
note:
To indicate that the CLOSED plate is in the correct position, the limit switch makes a clicking sound
and the LED BLINK-LIGHT fl ashes once
**
.
3
Move the gate to the required OPEN position* (leaving it clear of the mechanical stop by the required safety
margin). Place the second plate in such a way that it engages the limit switch, then fasten it in the slots in the
rack using the grub screws (
Fig.31
) to prevent it from slipping out of position.
note:
To indicate that the OPEN plate is in the correct position, the limit switch makes a clicking sound and
the LED BLINK-LIGHT fl ashes twice
**
.
4
Move the gate to an intermediate position (neither limit switch plate must be engaged) and lock the actuator. Move
the gate a little in either direction until you hear the sound of mechanical parts engaging.
5
Set the selector switch
S1
to AUTOMATIC mode.
6
Press and release the
BLUE
key.
Ö
The system does the following:
- The fl ashing light and the BLINK-LIGHT LED on the card light up continuously;
- The gate CLOSES until the closed limit switch is engaged and then OPENS until the open limit switch is
engaged (the gate stroke is thus stored in the memory);
- The gate once again moves to the fully CLOSED position and then to the fully OPEN position (the gate
forces are thus stored in the memory).
CAUTION! During the self-learning procedure, do not place obstacles in the way of the gate and do not interrupt
gate movement. DANGER: During the procedure, keep all persons well clear of the gate.
• If the procedure ends successfully, the remote control gives two long fl ashes, if not, three short fl ashes. IF THE
PROCEDURE FAILS, IT MUST BE REPEATED FROM THE START (steps
1
to
6
).
Controls and regulations
Once the self-learning procedure has been completed successfully, the maximum torque threshold must be set
(
Par. 7.4
)
.
*
Note
: in manual mode, you may use the dead man keys, namely:
the YELLOW key to close; and the BLUE key to open;
Alternatively, you may unlock the actuator and move the gate by hand, then lock it again when the gate is in the
required position (
Par.8.1
).
**
1 fl ash = CLOSED limit switch engaged; 2 fl ashes = OPEN limit switch engaged.
CAUTION
: If the fl ashing does not match the position of the plate, reverse the connections of the limit switch wires.
