Fermax PBX CAM, User And Installation Manual

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Picture 2 The real image of connection and set-up elements
1.
Service jumper
is used usually in case when the user forgets the service
password for entering into the programming mode. The standard way of
entering into the programming mode is by calling the line where Fermax
PBX DP is connected, the door phone answers the call and then you dial
the service password #xxxx where xxxx is the password. In the default
settings the service password is xxxx=0000. This way you can enter the
programming mode. If the password is invalid, then you have the choice of
using the service jumper. When you call the door phone, you are able to
enter the programming mode directly and the forgotten password can be
set to the new one again.
2.
PC conector
is used for connecting RS232 cable or USB cable to the PC.
After installing Nset program, it is possible to program or check the settings
of parameters of the program. Attention – if you use the programming cable
and the PC connector is used (the black connector), the door phone is out
of order – it can´t be used for normal operation.