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7200
DESCRIPTION
Type 7200 is a 7200 series open-voice monitor with 7" TFT LCD screen
(thin film transistor for active matrix display) and 16:9 widescreen aspect
ratio, for Sound System video interphone installations.
It is equipped with a backlit keypad consisting of 8 push-buttons, 4 for
conventional functions: door lock release, monitor self-start, conversation
and stair light service, and 4 push-buttons for the following settings: bri-
ghtness control, ringtone volume control and mute, selection of ringtone
type, conversation volume control and selection of communication mode.
It also has two LEDs (red and green) for indicating ringtone mute and
door/gate open. The monitor is equipped with a removable cover and is
available in a range of alternative colours. Installation of monitor type 7200
requires the use of back box type 7249. The back box is made of ABS pla-
stic and is equipped with a cover to prevent the ingress of mortar and grout
during masonry work. Its dimensions are 189x160x52 mm.
Caution: In the case of systems with separate cameras, we recommend
using cameras with a minimum resolution of 420 TV lines.
Monitor technical specifications
- ABS video interphone
- Removable terminal block
- 7" TFT LCD monitor, 16:9 widescreen aspect ratio
- Standard PAL video signal
- Operating temperature from 0° to +40° C
- Electronic ringtone
- Option of selecting hands-free communication mode (e.g. no need to
keep the talk/listen button pressed) or push-to-talk mode
- Dimensions: 193x159x18 mm + 31 mm (for flush-mounting)
Front panel commands and controls
Fig. 1A
A
B
D
E
L
A) 7" TFT LCD colour screen, 16:9 aspect ratio
B) Microphone
C) Loudspeaker
D)
Pair of "
and
1) While holding down the "
" buttons to increase or decrease the conversation volume
2) To adjust the ringtone volume, hold down either the "
" button for at least 2 seconds; then press the buttons repeate-
dly to increase, decrease or mute the ringtone volume (see point L).
4
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C
F
G
H
M
" push-buttons:
" button, press the "
" or "
" or "
E)
Pair of "
1) When the monitor is ON, the push-buttons can be used to adjust
the brightness
2) When the monitor is OFF, the buttons can be used to select the rin-
gtone melody for calls from a speech unit only. The monitor has seven
different melodies. To select a different melody from the default one
(ding dong dang) hold down either the "
ton for at least 1 second; then press the buttons repeatedly to select
the desired melody
F)
push-button: for monitor self-start on activation of the spe-
ech unit camera (switch located on rear next to the terminal block set
to position B, the default setting). Alternatively this button can be used
to activate a second auxiliary service (e.g. a second lock), simply by
setting the switch located next to the terminal block to position A (see
Fig. 1B)
G)
push-button: for activating 1st auxiliary service, if connected
(e.g. stair lights)
H)
push-button: for door lock release
I)
push-button (talk/listen): to communicate with the speech
unit on receiving a call or after self-start. The default conversation
mode is "HANDS FREE". Alternatively the unit can be set to push-to-
talk mode (see paragraph "Communication mode selection fun-
ction").
This
push-button can also be used for monitor self-start if the
"
" push-button is used for activating a second auxiliary fun-
ction. In which case, set the switch located next to the terminal block
to position A (see Fig. 1B)
L)
Ringtone mute indicator: if the red LED lights up, this indica-
tes that the ringtone is off (see point D). Also in the case of "HANDS
FREE" communication mode, the red LED remains on throughout the
conversation, e.g. as long as the audio connection is active
M)
Door open indicator: if the green LED lights up, this indicates
that the lock controlled by the monitor is open (requires wiring of ter-
minal 13, see Version 3 in the wiring diagram section)
Connection terminal block and settings on back of monitor
Fig. 1B
I
P)
Colour adjustment trimmer
Q)
Microswitch for selecting the function of
- second auxiliary service (position A)
- self-start (position B, default setting)
and
" push-buttons:
" or "
R
Q
" but-
P
button:
GB
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