Roger Technology B70/1DC Instructions Et Consignes Pour L'installateur page 87

PROBLEM ALARM
(btLO)
The gate does not
open or close.
Acquisition
procedure does not
complete correctly.
Remote control has
limited range and
does not work while
automated gate is
moving.
not working.
Gate open indicator
lamp does not
work.
Gate does not
perform desired
manoeuvre.
The control unit is
switched off and
does not start.
POSSIBLE CAUSE
Inverter thermal overload circuit
breaker tripped.
Motor power control anomaly
detected
Flat batteries.
Release device open.
Motor control anomaly detected Repeat the acquisition procedure. If the problem per-
Problems at the encoder circuit
or at the connection cable.
Motor calibration failed.
TEST button pressed acciden-
tally.
Safety devices in alarm state.
Excessive voltage drop.
Incorrect setting of parameters
and .
Travel length error.
Maximum permitted travel
length exceeded
The radio transmission is im-
peded by metal structures and
reinforced concrete walls.
Flat batteries.
light wires disconnected.
Bulb blown or wires discon-
nected.
Incorrect setting of parameter
.
F2 fuse blown due to overvol-
tage.
ACTION
Function is restored automatically within 2 min.
If the problem persists, replace the control unit.
Wait for mains power to be restored.
Close the release handle and turn the key to the close
position. Check that the release contact is connected
correctly.
sists, replace the control unit.
Check the integrity of the connection cable.
Disconnect and reconnect the power supply.
Give a command (opening / step-by-step, ...).
If is NOT displayed, repeat the acquisition pro-
cedure.
If is displayed again, contact the technical ser-
vice department.
Repeat acquisition procedure.
If the problem persists, check the cable connecting the
encoder to the motor.
Check if release handle is open.
Check that the motor turns without impediment. Con-
tact technical support in case of any problems.
Repeat acquisition procedure.
Press the TEST button and check the safety device/s
in alarm state and the connections of the safety de-
vices.
Repeat acquisition procedure.
Check mains voltage.
Adjust parameters and
and speed of the gate leaf.
Move gate into completely closed position (FC limit
switch signal must be active) and repeat the proce-
dure.
Check cable of limit switches. Replace the cable if the
problem persists.
Reset default controller unit parameters and repeat the
procedure.
Stroke length less than the minimum allowed: increase
the length.
Reduce the ride. Contact technical assistance (travel
exceeding the maximum allowed by the technical cha-
racteristics).
Install the antenna outside.
Replace the transmitter batteries.
Check LED circuit and/or connector wires.
Check the bulb and/or wires.
Select the correct installation position with parameter
.
Replace the 2A F2 fuse.
correctly for the weight
87