10 Maintenance
10.1 Periodic maintenance
Periodic maintenance to be carried out by the end-user is as follows: wipe clean the glass surface of the photocells;
check that the safety devices work properly; remove any obstructions.
We suggest checking the state of lubrication and tightness of the anchoring screws on the operator.
-To check the efficiency of the safety devices, move an object in front of the photocells when gate is closing. If the operator
inverts the motion or stops, the photocells are working properly.
This is the only maintenance procedure to be carried out with the power source connected.
-Before performing any maintenance procedures, cut off the main power, to prevent possible accidents due to gate move-
ment.
-To clean the photocells use a water dampened cloth. Do not use solvents or other chemical products which may ruin the
devices.
-In the event of any strange vibrations or squeaking, lubricate the joints with grease, as shown in the diagram.
-Make sure there are no plants within the photocell’s beam, and that the gate motion is free of any obstacles.
10.2 Trouble shooting
MALFUNCTIONS
POSSIBLE CAUSES
CHECK AND REMEDIES
The gate will not
open nor close
• There is no power
• The gearmotor is in release mode and the release door is open
• The transmitter’s batteries are run down
• The transmitter is broken
• The stop button is either stuck or broken
• The opening/closing button or the key selector are stuck
•
Fhotocells in partial stop mode
• Check that the power is up
• Call assistance
• Replace batteries
• Call assistance
• Call assistance
• Call assistance
• Call assistance
The gate opens
but will not close
• The photocells are engaged
• Sensitive edge triggered
• Check that photocells are clean and
in good working order
• Call assistance
The gate closes
but will not open
• Sensitive edge triggered
• Call assistance
The flasher does
not work
• The bulb is burnt
• Call assistance
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8 © C
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ENGLISH
