Nice AVIO500 Instructions Et Avertissements Pour L'installation Et L'utilisation page 50

STEP 12
Problem
1 The control unit LEDs
are turned off
2
The control unit
cannot enter to
programming mode
3 The control unit
completes the
programming setup,
but does not respond
to commands in the
standard operating
mode
4
Door is moving but
not all the way to fully
close and/or open.
5 The radio transmitter
does not functioning
6
The transmitter has
little range
7 The door does not
slowing down
8 The control unit
does not make the
dip-switch or knobs
adjustments
24 – English
PROBLEM SOLVING
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 safety and/or stop circuits
if Photo and/or Stop red LEDs are off.
Those LEDs must be lit red unless the
door will not work.
Photo-test of safety devices failed. After a
command is pressed for a few sec- onds,
the red "Error" LED turns on.
Obstacle detection problems. The con-
trol unit detects power draw peaks dur-
ing the manoeuvre and goes into obsta-
cle mode.
Intervention of the safety devices. Check
that the red "S2 Photo", red "S1 Edge"
and "Stop" LEDs remain lit throughout
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 for mains power – see Paragraph 3.3 / 3.4.
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.
Line fuse: 1A type T
Control unit fuse: 10A type F
Deactivate the protection – see Paragraph 10.3.1
Check that the "S2 Photo", "S1 Edge" and "Stop" circuits
are closed.
Deactivate the photo-test – see Paragraph 4.1.
1. Disengage the door from the motor(s) with manual re-
lease; check door to move free all the way. If not, please fix.
2. Turn the "OBS" knob slightly clockwise (see Paragraph
4.2) A) make sure that control unit stops powering the
mo- tor(s) at the end of the travel. 3. If not sufficient, turn
the "POWER" knob slightly clock- wise and reprogram
automation's movement. 4. Avoid/reduce slowdown travel
phase (see Paragraph 6.2)
Apply the bridges to "S2 Photo", "S1 Edge" and "Stop"
to check if the problem is from the control unit or other
circuits connected to these terminals (see step 9 and
image 38).
Check that radio LED of the control unit flashes while
press- ing 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 (see
Paragraph 6.1)
2. If not sufficient, do the advanced programming of the
automation's movement (Paragraph 6.2) and set a longer
slowdown area.
Deactivate the control unit lock. See Paragraph 10.3.1
To make "POWER" knob and dip-switches changes ef-
fective, it is necessary to repeat the automation's move-
ment programming. If not possible, deactivate the cotrol
unit lock. See Paragraph 10.3.1.