Instructions GD0 17
The opening and closing positions of the door must be recognised by the
control unit. In this phase, the door stroke from the mechanical closing
stop to the mechanical opening stop is detected. In addition to the posi-
tions, the STOP input configuration and the presence or non-presence of
the PHOTO input “Phototest” mode connection are also detected and
memorised in this phase.
1
Make sure that the carriage is attached.
2
Press key P3 [A] on the control unit and hold it down for at least three
seconds, then release the key (Figure 61).
• Wait until the control unit has completed the recognition stage: closing,
opening and re-closing of the door.
• If any device is triggered during the recognition stage, or the P3 key is
pressed, the recognition stage will be immediately interrupted. In this
case it must be repeated from the beginning.
• During the recognition stage the courtesy light will flash just like the
flashing light.
3
An error has occurred if the LEDs P2 and P3 [B] are flashing at the end
of the recognition stage. See paragraph 5.5 “Troubleshooting”.
4
Press button 1 of the “TX4” transmitter to perform a complete opening
manoeuvre. Then push it again to perform a complete closing manoeu-
vre. The control unit memorises the necessary force throughout the trav-
el during these two manoeuvres.
It is important that these two first manoeuvres are not interrupted by any
commands. If the manoeuvres are not completed, repeat the recognition
procedure starting from step 1.
The position recognition stage can be repeated at any time in the future
(for instance, if one of the mechanical stops is moved); just repeat start-
ing from step 1.
WARNING: if the belt is not tightened properly, during the search
for the positions it may slip on the pinion. If this happens, stop the
leaning procedure by pressing key P3 and stretch the belt by
tightening the nut [D]. Then repeat the recognition procedure
starting from step 1.
3.5.1
Recognition of the door’s open and closed positions
Figure 61
B
A
Figure 62
D
3.5.2
Testing the radio transmitter
To test the transmitter just press one of its 4 keys, make sure that the red
LED flashes and that the automation carries out the related command.
The command associated to each button depends on how it has been
memorized (see paragraph 5.4 “Memorization of Radio Transmitters”).
The transmitter supplied has already been memorized and when you
press the buttons the following commands are transmitted:
Button T1
“OPEN” command
Button T2
“Open partially” command
Button T3
“Open only” command
Button T4
“Close only” command
T1
T2
T3
T4
Figure 63
3.6
Regulations
3.6.1
Selecting door speed
The door can be opened and closed at two speeds: “slow” or “fast”.
To switch from one speed to the other press the P2 button [B] momen-
tarily; the corresponding P2 LED [A] will light up or go off; if the LED is off
the speed is “slow”, if the LED is on the speed is “fast”.
Figure 64
A
B
