ELECTRICAL CONNECTIONS (OPTION)
A. Electric step connection output (-) signal
Output (
-
) signal for operating an ALEX ORIGINAL
electric step, pin 7 at the white 10 pin connector
(plug 1) to be connected to step Electronic Control
Box P.N.
1740-2953.
B. Wheel chair lift extract output (+) signal
When the door is in full opening position,
output (+) signal to wheel chair lift operation, is on pin
9 at the white 10 pin connector plug.
C. Wheel chair lift insert door operation input(+)
signal
First input (+) signal pin 3 at pluge 3 will open the
door.
Second input (+) will close the door when wheel chair
lift is on close position.
D. Preventing door from closing (-) signal
As long as there is input (
-
) on pin 2 at the white 4 pin
connector (plug 3)door will not close.
ELECTRONIC CONTROL BOX
ESD 1119 -3-
O
R
I
G
I
N
A
L
11.19
BEEPING SOUNDS
Learning Mode:
Fragmented beeping will be heard when door is at its
rst learning cycle.
Opening Mode:
Fragmented beeping will be heard when door is
opening.
Closing Mode:
Fragmented beeping will be heard when door is
closing.
Obstacle Detection on closing mode:
Continuous beeping will be heard.
If the sliding door is obstructed during the closing
procedure, it opens fully again(for 2 attempts).
On third attempt the electric sliding door moves with
increased force.
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