Precautions - Releasing And Locking; Maintenance Operations - Nice TTN3724HS Instrucciones Y Advertencias Para La Instalación Y El Uso

This user guide should be stored.
WARNINGS
• Keep at a safe distance from the moving gate until it is completely open or closed; do not transit through the gate until
it is completely open and has come to a standstill.
• Do not let children play near the gate or with its commands.
• Keep the transmitters away from children.
• Suspend the use of the automation immediately as soon as you notice something abnormal in the operation (noises or
jolting movements); failure to follow this warning may cause serious danger and accidents.
• Do not touch moving parts.
• Regular maintenance checks must be carried out by qualified personnel according to the maintenance plan.
• Maintenance or repairs must only be carried out by qualified technical personnel.
• Send a command with the safety devices disabled:
If the safety devices do not work properly or are out of order, the gate can still be operated.
01. Command the gate with the transmitter. If the safety devices give the enable signal, the gate opens normally; otherwise, reattempt
within 3 seconds and keep the control activated.
02. After approximately 2 seconds the gate will start moving in the "man present" mode, that is, so long as the control is kept activated
the gate will keep moving; as soon as the control is released the gate will stop.
If the safety devices are out of order, arrange to repair the automation as soon as possible.
Releasing and locking
The gearmotor is equipped with a mechanical system that allows for opening and closing the gate manually.
Manual operation must be performed in the case of a power outage or in the event of anomalies affecting the system.
In the event of a gearmotor fault, it is still possible to try release the motor to check whether the fault lies in the release mechanism.
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Maintenance operations

The operations that the user must carry out periodically are listed below:
• Cleaning of the surfaces of the devices: use a slightly damp (not wet) cloth. Do not use substances containing alcohol,
benzene, thinners or other flammable substances; the use of these substances may damage the devices and cause fires
or electric shocks.
• Removal of leaves and stones: disconnect the power supply before proceeding, so as to prevent anyone from moving
the gate. If a back-up battery is fitted, disconnect it.

PRECAUTIONS - RELEASING AND LOCKING

the gearmotor (manual manoeuvre)
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