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ENGLISH
14
Check the following:
•sensor 1 connections
•is sensor 1 in good condition and efficient?
3
4
8
15
SETUP execution is impeded
in some way.
When the trouble fault is removed, SETUP starts
automatically
Check the following:
•the set operating function is not MANUAL,
NIGHT.
•operation is not battery-powered
•photocells are not engaged
•no emergency input is active
•motor power supply absent
3
4
7
8
22
The SETUP procedure
cannot be completed
because excessive friction
or excessive leaf weight was
detected.
When this signal is generated, the display on
the control board shows relative error number
and the door is locked.
•cut power or set the MANUAL operating
function, and then manually check if the
leaves are moving correctly.
•check weight of leaves
24
A motor fault was detected
during operation.
When this signal is generated, the display on
the control board shows relative error number
and the door is locked.
Check the following:
•is connector J3 fitted correctly?
•is the motor efficient?
If the alarm persists, replace the control
board.
If the alarm persists, replace the motor.
2
8
25
control board
failure
Replace the control
board
2
7
8
All the LEDs of the
operating functions
are flashing.
No communication between
SD-Keeper and control
board.
Check the following:
•connection length must not exceed 50 m
•each connection cable must have a
minimum diameter of 0.5mm2
If the alarm persists, replace the SD-Keeper.
If the alarm persists, replace the control
board.
2
3
4
13
Sensor monitoring
test 1 failed on
input P1
This signal is generated only if the
sensor monitoring function is active.
Check the following:
•sensor 2 connections
•is sensor 2 in good condition and efficient?
4
7
8
23
23
Accessory power supply
Accessory power supply
+24V= dc faulty
+24V= dc faulty
When this signal is generated, the display of
When this signal is generated, the display of
the board shows the current error and the
the board shows the current error and the
door is locked
door is locked
Check the following:
Check the following:
•the connections and the presence
the connections and the presence
of short circuits
of short circuits
2
3
4
7
Sensor monitoring
test 2 failed on
input P2
This signal is generated only if the
sensor monitoring function is active.
