Definition of an input for the firemen key in the
landing or control cabinet. This input activates
the firemen mode: the car travels to the
firemen landing and remains reserved with
open doors until the firemen key in the car is
activated and a car call is issued.
If there’s no programmed firemen key on the
inside, the car call can be executed directly. In
this case, during firemen mode it’s more more
possible to resend the car into the firemen
landing by enabling the landing firemen key
again.
The firemen travel is terminated when the car
is located in the firemen landing and one or
more firemen keys are switched off. A previous
firemen travel is no loger necessary.
Selection whether the inputs for the firemen
travel signal are applied by normally close
contacts or normally open contacts.
Automatic return to the FT floor: If the fire key
is removed during or after a firemen travel, the
car will automatically move back into the FT
floor and remain there with the doors open.