Bpt IT/200 Instructions page 30

The unit enables connections to the fol-
lowing BPT system types:
- conventional audio entry control system
- audio entry control system with conversa-
tion privacy
- system 100 video entry control system
- system 200 video entry control system
- electronic or coded call
It features 6 dip-switches (fig. 2) whose set-
tings depend on the type of system (fig. 3).
Apart from the setting of the dip-switches,
DIP-SWITCH
SW1
SW2
SW3
SW4
SW5
SW6
The jumper SW1 is only set to OFF during the PROGRAMMING procedure.
Fig. 3
PRIOR TO OPERATION
DIP-SWITCH SETTINGS
AUDIO SYSTEM
ON
OFF
ON
ON
OFF
ON
the unit must also be programmed using
the telephone to set the system type (see
section entitled PROGRAMMING).
The unit is designed to be installed in
system 200 video entry control systems.
IMPORTANT INSTALLER NOTE. When
setting up for audio system 200, in addition
to setting the dip-switches as shown above,
carry out the programming shown overleaf
for Conversation Privacy and set for 0 mode
(see page 29).
VIDEO
SYSTEM 100
ON
OFF
OFF
OFF
ON
OFF
28
VIDEO
SYSTEM 200
ON
ON
ON
ON
OFF
ON