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CCS 800 Ultro | Installation and Operating Manual
15 Mains input connection. Use the included mains
cord to connect the CU to the mains socket.
In some countries it may be necessary to replace the
supplied mains cable by a local one. Brown = live,
blue = neutral and green/yellow = earth.
(Replacement and colour indication not applicable
to mains cords for North America).
4
Delegate and Chairman unit
1
1
A
A
4
8 3 7
4
8 3 7
2
2
Figure 4. 1
The chairman unit (B) has the same function as a
Delegate unit (A) with the exception of a 'priority'
button.
1 Microphone with red illuminated indicator ring,
lights when the microphone is ON.
2 Two 3.5 mm stereo headphone sockets, one at each
side, for headphone or recorder connection.
Insertion of a headphone jack in one or both sockets
automatically mutes the unit's loudspeaker.
3 Built-in loudspeaker, automatically muted when the
microphone is on.
4 Red (LED) indicator above the microphone push
button, for microphone ON indication.
5 7-pole circular female socket for loopthrough
connection to the next unit.
6 2m flying lead connection cable with sturdy
moulded 7-pole circular male connector for
connection to the previous unit or CU.
7 Rotary volume control for headphones only.
8 Microphone ON/OFF push-button.
Bosch Security Systems B.V. | 2007-08
B
B
5
6
9
8
5
6
9
8
9 Chairman Priority button. When pressed emits
chime tone, overrules/mutes all active microphones
of delegate units in the system and keeps the
chairman's microphone on for as long as the button
is pressed (setting can be changed in the chairman
unit).
In systems with several chairman units these settings
are independently selectable for each chairman unit.
5
Installation
Warning
The CU must be earthed via the mains supply
for safety reasons and to ensure the specified
audio performance of the system. Do not open
the CU and/or delegate/chairman units, no user
serviceable parts inside.
5. 1 Connecting the delegate and
chairman units
Trunk in/out
Microphone
1
3
1
2
2
3...25
Figure 5. 1
Connect the delegate (2) and chairman (3) units to the
trunk connectors of the CU (1). Use an extension cable
(4) if necessary.
en | 7
Recorder
Line
Telephone
Insertion
FIELD A
In
Digital Acoustic
Out
Gain
Gain
Feedback Suppression
100-240 V~
4
1
2
2
3...25
3
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