Indexa DVT50 SET, Operating Instructions Manual, Page: 32 / 42

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set the language by pressing buttons and [2] "0" for
English and
confirm again with the left button
[”Select”].
When the mobile unit is switched on, the start screen can be turned
on for approx. 20 seconds at any time by pressing a button
[1/2/3/5/7/8].
The battery charge display
at the top right of the start screen
[6] indicates the charge status of the mobile unit.
To switch the mobile unit off, press and hold the on/off button
[8] on the mobile unit with the screen on until the display on
the screen disappears.
When the mobile unit is switched off:
it does not respond to a ring on the door intercom and
no camera image is saved
but if an optional signal generator is connected, it will still
respond to a ring
approx. 6 seconds after a ring, a double tone on the door
intercom can be heard as a signal that there is no mobile unit
to respond
Pressing the doorbell button [25] results in
a quiet "plop" sound on the door intercom,
a bell rings on the mobile unit and the door intercom (
)
"Call In" appears briefly on the screen [6] of the mobile unit
and the camera image from the door intercom appears in
panoramic view. By pressing the button , a selected section
can be shown as full view, by pressing the buttons
the right, middle, or left section can be selected. The
selectioncan be done during a call or set in the menu. If the
signal is not received, the camera image switches off after
approx. 30 seconds (or after the set duration).
As soon as the
symbol is displayed, a snapshot of the
camera image from the door intercom is saved on the mobile
unit (provided that the snapshot function on the menu is
activated).
The light [24] on the ring button on the door intercom flashes.
If the conversation is not accepted, the flashing light goes off
after approx. 30 seconds (or after the set duration) and there is
a quiet "plop" sound on the door intercom.
By pressing the talk button [1] you can accept the
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11. Basic functions
Note:
Ringing:
Speaking:
(with a door intercom, a
mobile unit and a connected door release)
11.1 There is a ring on the door intercom
ring
tone on the mobile unit and ring duration and
volume on the mobile unit and door intercom can
be set or switched off
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conversation and activate the talk function as long as the camera
picture is visible on the screen:
Activation is indicated by the symbol.
As long as the talk function is active, the camera image from
the door intercom is displayed and the light [24] on the ring
button flashes.
Now either the sound from the microphone [21] on the door
intercom can be heard over the loudspeaker [10] on the
mobile unit or the sound from the microphone [4] on the
mobile unit can be heard over the loudspeaker [18] on the
door intercom in alternation (intercom function).
Press the right button
[7] to take another static image on
the camera and save it on the mobile unit; the symbol
appears briefly.
The talk function can be ended by pressing the on/off button
[8]; otherwise, it ends automatically after approx. 45
seconds, the start screen appears again and the screen goes
off after approx. 20 seconds. Ending the talk function is
indicated by a quiet "plop" sound on the door intercom.
If an electric door release is connected to the door intercom, it can
be activated by pressing the door release button
[5] as
soon as the camera image from the door intercom can be seen on
the monitor. Opening the door stops the ringing process and the
talk function, a quiet "plop" sound can be heard on the door
intercom, the start screen reappears on the mobile unit and the
screen switches off after approx. 20 seconds.
In poor light conditions, the white LEDs [22] are activated as soon
as the doorbell button is pressed or the camera image is switched
on manually with the monitor button ("Mon"). The immediate
area up to max. 0.8 m in front of the door intercom is illuminated
by this. Additional lighting must be fitted to achieve a better
image in the dark.
If:
the mobile unit does not respond when the bell
button is pressed but the ring tone can be heard on
the door intercom
or no camera image is visible on the mobile unit
when operating with the power supply unit,
then: switch the mobile unit on by pressing the on/off
button
[8]
or reduce the distance between the mobile unit and
the door intercom.
If the system is still not working as expected, even when the
devices are next to one another, they must be paired again (see
section 13.2 "Register").
The strength of the incoming wireless signal is displayed by the
symbol
on the top right of the camera image on the screen
[6]. The bars next to the antenna symbol indicate the strength.
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Opening the door:
Notes:
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