8
3. PRELIMINARY CHECK AND INITIAL START-UP
• Step 1: motor limit switch setting
Once the limit switches are set connect the motor to control unit and start the system up.
The buzzer emits 3 quick sounds if the memory is empty or 1 long sound if the memory has radio codes in.
• Step 2: motor connection and powering the board up
After the power-on, the control unit executes
only opening commands
until the door is fully opened.
Check the direction of the door; if the door is travelling in the wrong direction:
1- STOP the manoeuvre
2- Switch the control unit off
3- Swap BLACK and BROWN motor wires over - terminals 5 & 7
4- Power the board up again
Check that the bottom slat transmitter (SLAVE) is supplied by the batteries, the voltage selector is in the right
position and all the connections are correctly made, as decribed at par. 2.2.
• Step 3: activation of the wireless safety device system
1- Push the button of the radio card (MASTER) for 2 seconds, L1 and L2 led will flash.
2- Push the button of the bottom slat transmitter (SLAVE) for 2 seconds. Its led will flash.
In case of correct memorization
L1 will costantly flash
.
Check the system pressing the button of the bottom slat transmitter (SLAVE) and keeping it pressed:
- Slave led solid ON = OK
- Slave led flashing = No wireless communication
- Master L1 led must costantly flash
In case of problem, the system can be totally excluded with the procedure 3.3.
WARNING: the control unit executes a brief inversion of the movement (1 second) if any error occurs.
In case that the safety devices (except for TB input) are defective or they have been activated, it is
possible to operate the door anyway, keeping pressed the command button for more than 5 seconds.
The control unit will automatically switch to hold-to-run mode.
In case of any problem, refer to the paragraph “Troubleshooting” (par. 9).
• Step 4: functioning mode
RADIO CARD
(MASTER)
BOTTOM SLAT
TRANSMITTER
(SLAVE)
button
1
BK2
2
3
4
5
6
BK2
Gre
en
Bro
wn
Wh
ite
1
2
1
BK2
2
3
4
5
6
BK2
Gre
en
Bro
wn
Wh
ite
1
3
1
BK2
2
3
4
5
6
BK2
1
2
1
BK2
2
3
4
5
6
BK2
Gre
en
Bro
wn
Wh
ite
2
a
b
+
B1
-
B2
3
4
5
6
BK2
1
2
+
-
-
+
+
-
-
+
+
B1
-
B2
3
4
5
6
BK2
1
2
a
b
+
B1
-
B2
3
4
5
6
BK2
1
2
+
-
-
+
led
button
1 2 3
ON
1 2 3
ON
1 2 3
ON
1 2 3
ON
A proper connection box should be used to set the limit switch before wiring the motor in the control unit
or follow the procedure described on par. 3.1.
DIP2
ON
: AUTOMATIC mode.
OFF
: SEMI-AUTOMATIC mode. Automatic opening and hold-to-run closing.
The automatic closure function is deactivated.
DIP2=DIP3
ON
: Automatic closure function
activated
. Default time is 30 sec.
This function has effect only when the door is totally open.
DIP3
OFF
: Automatic closure function
deactivated
(default setting).
L3 led
L2 led
L1 led
