Diagnostics Led - tau K126MA Guía Para La Instalación

with the battery.
Note: when the battery-mode is activated the system switches in low-power mode therefore the
auxiliary outputs (11-12) are disabled. (For use of external receivers, Gsm, etc. connect these in
parallel to the battery).
OBSTACLE DETECTION
If the obstacle detection function (adjustable through FR trimmer) is activated during an opening ma-
noeuvre, the gate closes approx. 20 cm., if it is activated during a closing manoeuvre, the gate opens
all the way .
WARNING: the control panel logics may interpret mechanical friction as an obstacle.

8. DIAGNOSTICS LED

DL1 - Red PEDESTRIAN button LED signal
DL2 - Red OPEN/CLOSE button LED signal
DL3 - Green
STOP button LED signal
DL4 - Green INTERNAL PHOTOCELLS LED signal
DL5 - Green EXTERNAL PHOTOCELLS LED signal
DL6 - Green
SENSITIVE EDGE LED signal
LED - DL7
Apart from highlighting the presence of the battery, LED DL7 displays any mistakes with a series of
pre-set flashes in various colours:
Key:
led always on;
led flashing;
always on (green):
always on (yellow):
1 flash every 4 seconds (green):
1 flash every 4 seconds (yellow):
1 flash every 2 seconds (red):
fast flashing (red):
LED - DL8
The DL8 LED indicates mistakes in the board logic with a series of pre-set flashes in different colours:
Key:
led always on;
1 flash every 4 seconds (green):
alternate flashing: (red/green) saving to be performed;
/
alternate fast flashing
/ : (green/yellow)
fast (yellow) flashing:
fully-charged battery, main voltage present;
battery charging;
fully-charged battery, no main voltage;
Check the main voltage;
power supply through photovoltaic panel (terminals 1-2),
battery charger disabled
low battery;
Charge the battery, replace the battery;
faulty battery;
Replace the battery;
led flashing;
normal operation;
Memorization to be carried out of the variation in deceleration
The board recognizes the variation in position of the RALL trimmer
and signals the memorization to be carried out in order to learn the
new deceleration.
Press the PROG key. (see paragraph "RALL trimmer")
saving in progress;
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