F.a.q - King gates ROLLS Instructions And Warnings For Installation And Use

15.

F.A.Q

Problem
9a The control unit LEDs are
turned off
9b The control unit cannot enter to
programming mode
9c The control unit completes the
programming setup, but does
not respond to commands in
the standard operating mode
9d Door is moving but not all the
way to fully close and/or open.
9e The radio transmitter does not
functioning
9f The transmitter has little range
9g The door does not slowing
down
9h The control unit does not
make the dip-switch or knobs
adjustments
Symptoms / Causes
No power to the control unit.
The fuses blown. You must disconnect
power before touching fuses. Check for
no short-circuits or problems before re-
placing fuse with same value ones.
When the SET button is pressed and all
the indication LEDs flash the control unit
is in protection mode.
Problem with the safety and/or stop
circuits if the SIC LED is off/green/red
and/or the STOP LED is off. The SIC
LED must be orange and the red STOP
LED with a steady light.
Photo-test of safety devices failed.
After a command is pressed for a few
seconds, the red "ERROR" LED turns
on.
Obstacle detection problems.
control unit detects power draw peaks
during the manoeuvre and goes into
obstacle mode.
Intervention of the safety devices.
Check that the orange SIC LED and
the red STOP LED remain lit during the
entire manoeuvre. If there are multiple
photocell pairs, these may signal false
obstacles.
Check that LED on the transmitter is
flashing, if not replace the transmitter's
battery
Note: transmitter's range varies in
relation to the environmental conditions
Repeating the automation's movement
programming is required
The control unit protection (lock mode)
is active.
No effect with "POWER" knob or dip-
switches adjustment
Solution
Check the mains voltage.
For solar/battery power, check the 24V supply
board.
Replace the fuses. If the fuses blow up again, check for
short circuits or damages of power circuits, cables, wires,
accessories, transformer and control unit.
Deactivate the protection – see the relative paragraph.
Check that the "S2 Photo", "S1 Edge" and "Stop" circuits
are closed.
Deactivate the Phototest.
The 1. Disengage the door from the motor(s) with manual release;
check door to move free all the way. If not, please fix.
2. Turn the "OBS" potentiometer slightly in a clockwise
direction
a) make sure that the control unit stops feeding the motor at
the end of its stroke.
3. If not sufficient, turn the "POWER" knob slightly clockwise
and reprogram automation's movement.
4. Avoid/reduce the slowdown travel phase
Apply the jumpers to "S2 Photo", "S1 Edge" and "Stop" to
check if the problem is from the control unit or other circuits
connected to these terminals.
Check that radio LED of the control unit flashes while
pressing a button on the transmitter. If yes, try to reprogram
the radio transmitter.
Replace the transmitter's battery. Connect an external
antenna (see Paragraph 10.8) if not sufficient.
1. Repeat the automation's movement programming
2. If that's not enough, do the advanced programming of
the automation's movement and set a longer slowdown
area.
Deactivate the control unit lock.
To make "POWER" knob and dip-switches changes
effective, it is necessary to repeat the automation's
movement programming. If not possible, deactivate the
cotrol unit lock.
to the
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