Leb Electronics STONE 230 Instructions Manual page 8

 This manual is intended but for qualified technical staff and not for end
user. It is a task of the installer to inform afterwards user on the use of the
automatism and on possible dangers could come from it, as well as on the
need of a periodical maintenance.
 The set up is to be carried on only by qualified staff having got required
technical and professional requirements.
 The product is to be installed complying with rules in force about computer
-based closings.
 The device has been realised expressly to automate wing gates. Any other
employ is to be considered improper and therefore forbidden.
 Always use original components. The Company Leb doesn't take any
responsibilities for damages due to the use of non-original components.
 Before proceeding with set up, make sure the gate frame is solid and fitted
for the employ of the device.
 Before proceeding with set up, make sure that, during the gate move,
there are not friction points and that this one has no possibilities to come
off the hinges.
 Before acting on the device, check the power supply voltage is
disconnected.
 The equipment is not to be handled by children or inexpert.
 The reduction gear is of irreversible type and therefore doesn't need an
electric lock. The use of an electric lock is anyway advisable on wings
having a length close to 2,5 m to ensure a more effective closing.
 The mains power supply must be supplied to the device with an all-pole
switch. We recommend to use a 6A thermal breaker with a differential
protection having a 0.03A threshold.
 In case of lack of electric voltage, start the unblocking device to manually
open or close the gate.
 The maintenance of the device is to be executed but by qualified staff
authorized by the Manufacturer.
 Check the condition of the gate hinges any six months and lubricate them
when necessary.
Warnings
7
ENGLISH