SSS Siedle HTV 840-0 Information Produit page 20

13 Address setting using the sliding
switches.
(See programming instructions)
Dismantling
14 To remove the housing, press
the lock upwards using a flat blade
screwdriver. The circuit board and
receiver remain on the upper part of
the housing.
Lettering
15 The lettering panel can be
inscribed to indicate the button
functions. The see-through panel
can be lifted at the side.
Setting the call tone volume
16 The potentiometer for setting the
call tone volume is accessible under
the lettering insert.
17 Assignment of device buttons.
Accessories for HTV 840-...
• ZTV 840-... for conversion from a
wall-mounted to a table-top unit.
Commissioning
Following correct completion of
mounting and installation, the
address is set at each unit while
disconnected from the power
supply (Fig. 13, setting device
address). A maximum of 4 devices
can be given the same address,
meaning that these devices are then
switched in parallel. The system is
switched on in a central location and
is then ready for operation after a
short delay in its as-delivered status
(basic configuration 6).
Define the configuration
In the as-delivered status, basic con-
figuration 6 is always defined.
A configuration cannot be deleted
but only overwritten. Devices
(HTV 840-...) can be given different
configurations within one system. In
this case, the performance scope of
the entire system is always oriented
to the lowest configuration stage.
However, mixed operation is only
admissible between configurations
1-3 & 4-6.
14
Programming switch setting
When performing manual program-
ming at the sliding switch, set switch
10 (FP) for programming to "ON"
and then for the operating status
back to "OFF".
If an SCO 740-... is integrated in the
system, the switch must always be
set to "OFF".
Basic configuration
The 6 defined basic configurations
can be accessed without any addi-
tional aids. With the sliding switch
10 (FP) switched on press the light
and door release button simultane-
ously, hold down and additionally
press the numbers (1-6) for the
required configuration.
After appr. 3 seconds, the two LEDs
under the door release and light
button briefly light up. The configu-
ration for this device is now con-
firmed. An acknowledgement tone
also sounds in the handset.
The sliding switch 10 (FP) must
be switched off again after con-
figuration.
System configuration
With the aid of the system configu-
ration, all connected HTV 840-...
units can be individually configured
with all the system's possible com-
binations. The basic requirement for
system configuration is always the
system controller SCO 740-...
Using a PRI 602-... , a PC can be
connected which simplifies the
configuration process and permits
the configurations of all users to
be exported, modified, saved and
printed out. For more details, please
refer to the programming instruc-
tions for the SCO 740-...
Extended configuration
In the extended configuration, suit-
ably trained specialists have the
opportunity to carry out individual
changes in the configuration.
However, a thorough understanding
and knowledge of the system are
mandatory for this.
Video memory
The picture save function is deacti-
vated in the as-delivered status. If
required, it has to be activated using
the SCO programming software.
This function is only possible pro-
vided a sufficient video power supply
is available!
If a picture is saved, this is indicated
by the LED underneath the DR
button.
The display can be set using the pro-
gramming software to any optional
LED. In addition, an optional button
can be assigned the function
„Display saved pictures" for direct
access to the saved picture library.
In the as-delivered status, saved
pictures can be accessed using the
Enter button.
If the system includes cameras with
a swivel and tilt function, the direc-
tion buttons of the video control
system can be used to actuate the
swivel and tilt movements.
When selected using the „Control"
button, the picture remains full size
on the screen and the camera can
be controlled using the direction
buttons. Using the „Back" func-
tion, the video module is returned to
normal mode.
For more detailed information,
contact the Siedle-Multi hotline
Tel. +49 7723 63-378
Video memory
The device's video memory is only
active if the Multi telephone has an
additional power supply (dimension
the video power supply accordingly
in the whole system). It stores the
last 28 pictures taken by the door
camera. In the event of a power
failure, the video memory is deleted.
The device's video memory is able
to save 28 pictures from the door
camera.
Pictures saved in the device are
erased after a power failure. The
video memory is only functional