H-tronic HT3E Bedienungsanleitung Seite 19

If it can be assumed that safe operation is no longer possible, that device must
immediately be deactivated and secured against inadvertent operation. Safe
operation is given if the device is not functioning, is visibly damaged, has
become wet or stored under damp conditions.
If you are at any time in doubt about the application or the wiring or the
installation, immediately seek the advice of a professional or the manufacturer.
– Service and repair should only be performed by authorized persons.
– When installing the device, adequate cables with sufficient cross section are
to be used.
– The protection of the relay circuits is not preassembled within the device.
The protection of the relays must be assembled externally in the connecting
cables. (12 A)
– The relay contacts do not separate the electrical circuit in their open state
completely. Therefore the only functional switching of the operator devices
is possible. The relay contacts are electrically isolated from the control
electronics. If it is not clear which characteristics apply for a component or
a module, how to components install an external circuit or what external
components or additional devices may be connected, or which values of the
external components are allowed, please consult an expert and specialist.
Make sure that all connected devices and modules are suitable for the
device and application. Please note that operating and connection errors are
beyond our control. No liability will be taken from damages resulting from
connection and operating errors.
– The accident prevention regulations of the professional associations for
electrical systems and equipment should be strictly followed when installing
this device in commercial buildings.
– In schools, training centers, clubs and workshops, the operation of modules
and devices must be monitored by trained personnel.
– If the device should be serviced repaired, only original spare parts may
be used. The use of incorrect spare parts can cause serious damage and
personal injury!
– Dispose of the packaging material carefully and keep it out of reach of
children. There is a danger of suffocation.
3-Channel Receiver HT3E
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