FAAC 391 Mode D'emploi page 19

Read the instructions carefully before using the product and
store them for future use
GENERAL SAFETY REGULATIONS
If correctly installed and used, the 391 automated system will en-
sure a high degree of safety. Some simple rules on behaviour can
prevent accidental trouble:
• Do not stand near the automated system, and do not allow chil-
dren, persons or things to do so, especially when it is operating.
• Keep radio-controls, or any other pulse generators that could
involuntarily activate the automated system, well away from
children.
• Do not allow children to play with the automated system.
• Do not willingly obstruct gate movement.
• Prevent any branches or shrubs from interfering with gate mo-
vement.
• Keep the indicator-lights efficient and easy to see.
• Do not attempt to activate the gate by hand unless you have
released it.
• In the event of malfunctions, release the gate to allow access and
wait for qualified technical personnel to do the necessary work.
• When you have set manual operation mode, cut power to the
system before restoring normal operation.
• Do not in any way modify the components of the automated
system.
• The User must not in any way attempt to repair or to take direct
action and must solely contact qualified FAAC personnel or FAAC
service centres.
• At least every six months: arrange a check by qualified personnel
of the automated system, safety devices and earth connec-
tion.
DESCRIPTION
The 391 automated system is ideal for controlling vehicle access
areas in residential environments.
For details on sliding gate behaviour in different function logics,
consult the installation Technician.
Automated systems include safety devices (photocells) that pre-
vent the gate from closing when there is an obstacle in the area
they protect.
The system ensures mechanical locking when the motor is not ope-
rating and, therefore, for gates of less than 2m in length, installing
a lock is unnecessary.
Manual opening is, therefore, only possible by using the release
system.
The built-in control unit has an adjustable electronic clutch enabling
safe use of the automated system.
A handy manual release facility makes it possible to move the gate
in the event of a power cut or fault.
The warning-light indicates that the gate is currently moving.
MANUAL MODE OPERATION
If the operator has to be manually activated due to a power cut
or to an operator fault, proceed as follows:
1. Cut power to the system with the differential switch.
2. Lift the protective plug from the lock, fig. 1 ref. a.
3. Fit the key and turn it anti-clockwise until it stops, fig. 1 ref. b.
4. Turn the release knob clockwise until it stops, fig. 1 ref. c.
5. Move the leaf by hand.
RESTORING NORMAL OPERATION MODE
Procedure to return the operator to normal work condition:
1. Make sure that the system is not powered.
2. Position the leaf about halfway of the memory-stored ope-
ning.
3. Turn the release knob anti-clockwise until it stops, then turn the
key clockwise until it stops and remove it.
4. Check if the release device has been correctly engaged, by
trying to move the leaf by hand. The leaf must be locked and
it must not be possible to move it by hand.
5. Re-position the lock covering plug.
6. Restore power to the system and command an opening
cycle.
MAINTENANCE
To ensure correct long-term operation and a constant level of sa-
fety, we advise you to generally control the system every 6 months.
In the "User's Guide" booklet, there is a form for recording jobs.
The User must not in any way attempt to repair or to take direct
action and must solely contact qualified FAAC personnel or FAAC
service centres.
391 - 391E Page 3
Instructions for use
Fig. 01
REPAIRS