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D749MA
D749MA CHARACTERISTICS
output contact (relay).
can be programmed so that, at the desired opening time, the relay contact closes until the desired
Note: the automatic closing function must be enabled by setting Dip-switch no. 1 to ON).
If the battery is connected the automation will operate in any case if there is no mains power
the battery (the control panel is no longer fed).
If the obstacle detection function (which can be set through trimmer FR) is activated during an
the gate opens all the way .
WARNING: the control panel logics may interpret mechanical friction as an obstacle.
DIAGNOSTICS LED
DL1 - Red PEDESTRIAN button LED signal
DL2 - Red
DL3 - Green STOP button LED signal
DL4 - Green
DL5 - Green
DL6 - Green
LED - DL7
Key:
led always on
always on (green):
fully-charged battery, main voltage present;
always on (yellow):
battery charging;
fully-charged battery, no main voltage;
Check the main voltage;
external power, charger disabled;
low battery;
Charge the battery, replace the battery;
faulty battery;
Replace the battery;
LED - DL8
colours:
Key:
led always on
normal operation;
ENGLISH
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