Erreka HERA Manual Técnico De Instalación página 15

TROUBLESHOOTING
PROBLEM PROBABLE CAUSE
230 volt mains voltage
Emergency STOP present
On giving a command with
the remote
control or with the
key-switch, the door
doesn't open or the motor
doesn't start
Power cable of motor or
connected or faulty.
The photocell is not
functioning or the
beam is interrupted
On giving a command with
The remote control has not
the remote control, the
door doesn't open but
memorised or the battery
works with the key
command
The door starts, but stops The force of the motor or
immediately motors is insufficient
There is an obstacle in
On giving a command,
the wings, the hinges are
motor
starts, but the door does motor anchorage
not move bracket or brackets
have come loose
N.B. - If the problem persists, contact your Retailer or the nearest Service Centre
SOLUTION
Check master switch
absent
Check for any STOP
selectors or commands.
If not used, check jumper
on STOP contact input on
the control board
Replace with one of same
Fuse blown
value.
Connect the cable to
motors not appropriate
terminal or replace.
Check the connection,
remove any
obstacle across the beam
Carry out the remote
control learning
been
procedure on the radio
receiver or replace the
is flat
battery with a new one..
Modify the value with the
FORCE trimmer on the
control unit
Remove the obstacle
front of the
from the wings,
restore the hinges,
blocked or the
replace or lubricate them.
Fasten the motor
bracket
NOTE