Troubleshooting - vds UNDER 250 Technical Installation Manual

7

TROUBLESHOOTING

PROBLEM
On giving a command with the remote
control or with the key-switch, the gate
opens or the motor does not start
On giving a command with the remote
control, the gate does not open but
works with the key command
On giving a command, the flashing
warning light works slowly and the light
is dim
The gate starts, but then stops
On giving a command, the motor
starts, but the gate does not move
One wing opens and the other closes
N.B. - If the problem persists, contact your Retailer or the nearest Service Centre
PROBABLE CAUSE
230 volt mains voltage absent
Emergency STOP present
Fuse blown
Power cable of motor or motors not
connected or faulty.
There is a blockage in the photocell or
it is not working
The remote control has not been
memorised or the battery is flat
2 A fuse blown
The force of the motor or motors is
insufficient
There is an obstacle in front of the
wings, the hinges are blocked or the
motor anchorage bracket or brackets
have come loose
electric lock, if present, does
The
not work
The connection is not correct
REMEDY
Check master switch
Check for any STP selectors or
commands.
If not used, check jumper on STP
contact input on unit
Replace with one of same value.
Connect the cable to appropriate
terminal or replace.
Check the connection, remove any
obstacle.
Carry out the remote control
recognition procedure on the radio
receiver or replace the battery with a
new one.
Replace with one of same value
Modify the value with the FORCE
trimmer on the control unit
Remove the obstacle from in front of
the wings, restore the hinges, replace
or lubricate them.
Fasten the motor bracket
Check if it is connected or lubricate
Invert the cable polarity of motor in
question
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