EN
64
14
Alarms and faults
PROBLEM
ALARM
POSSIBLE CAUSE
ACTION
The door does not open
or close.
POWER
LED off
No power.
Check power cable.
POWER
LED off
Fuses blown.
Replace fuse.
Always disconnect from mains power before
removing fuses.
2) 6W
Input mains power voltage fault.
Control initialisation failed.
(MWGSRRIGX JVSQ QEMRW TS[IV [EMX
10 seconds then reconnect to the mains and
switch on.
We recommend replacing the control unit if
the problem persists.
3U 2W
Overcurrent detected in inverter.
Press the
TEST
button twice or perform 3
command requests in succession.
G$ W$
Travel data acquisition error.
Check that open and closed limit switches
are positioned correctly.
Press TEST and check if any safety devices
are in alarm state.
Repeat acquisition procedure.
Motor 1 not connected.
Check the motor 1 cable.
Motor 2 not connected.
Check the motor 2 cable.
)(
Both limit switches activated.
Check connections of limit switches or
check for foreign objects in limit switch
blocks.
Example
HH
HH
'SRƼKYVEXMSRTEVEQIXIVIVVSV
7IXGSRƼKYVEXMSRZEPYIGSVVIGXP]ERHWEZI
EW/2
(btLO)
Flat batteries.
Wait for mains power to be restored.
Acquisition procedure
does not complete
correctly.
$3 3(
TEST button pressed accidentally.
Repeat acquisition procedure.
Safety devices in alarm state.
Press the TEST button and check the safety
HIZMGIWMREPEVQWXEXIERHXLIGSRRIGXMSRW
of the safety devices.
Excessive voltage drop.
Repeat acquisition procedure.
Check mains voltage.
DS S/
Travel length error.
Repeat acquisition procedure.
$3 3&
Limit switch error.
Check that door closed limit switch is in cor
rect position.
Remote control has
limited range and does
not work while automated
door is moving.
The radio transmission is impeded
by metal structures and reinforced
concrete walls.
Install the antenna outside.
Flat batteries.
Replace the transmitter batteries.
8LIƽEWLMRKPMKLXMWRSX
working.
&YPF 0)( FPS[R SV ƽEWLMRK PMKLX
wires disconnected.
'LIGO0)(GMVGYMXERHSVGSRRIGXSV[MVIW
Door open indicator lamp
does not work.
Bulb blown or wires disconnected.
'LIGOXLIFYPFERHSV[MVIW
Door does not perform
desired manoeuvre.
Motor leads crossed.
7[ETX[S[MVIWSRXIVQMREP<=>ERHSV
on
terminal
>=<6IJIVXSXLIGSRRIGXMSRHME
KVEQƼK
N.B.
4VIWWXLI8)78FYXXSRXSXIQTSVEVMP]GERGIPXLIEPEVQ
8LIRI\XXMQIEGSQQERHMWVIGIMZIHXLIEPEVQVIETTIEVWSRXLIHMWTPE]MJXLITVSFPIQLEWRSXFIIRVIWSPZIH
Содержание B70/2B
Страница 2: ...2 ...