Sitec Delta User manual

...keeping you secure
Operator’sManual

...keeping you secure Contents
General Safety Instructions........................................................................................................4
1. Appropriate Use .................................................................................................................4
2. Operator’s Duty of Care.....................................................................................................4
3. Safety Instructions..............................................................................................................5
4. Conditions of Guarantee.....................................................................................................6
Product Description....................................................................................................................7
1. Assembly and Product Functions.......................................................................................7
2. Environmental Conditions..................................................................................................8
3. Assembly and Set Up.........................................................................................................9
4. Commissioning.................................................................................................................11
Using the Intercom...................................................................................................................12
1. Description of the Controls..............................................................................................12
2. Operating the Intercom.....................................................................................................13
2.1 Switching the Intercom On ........................................................................................13
2.2 Switching the Intercom to Standby Mode..................................................................13
2.3 Cancelling Standby Mode..........................................................................................14
2.4 Switching Off the Intercom........................................................................................14
3. Setting Volume and Attenuation......................................................................................15
3.1 Set External Volume ..................................................................................................15
3.2 Set Internal Volume ...................................................................................................16
3.3 Set Attenuation...........................................................................................................16
4. Special Functions .............................................................................................................18
4.1 Receiving Calls ..........................................................................................................18
4.2 Headset On/Off ..........................................................................................................20
4.3 Door Opener or Switch Contact.................................................................................20
4.4 Announcements/Paging..............................................................................................21
4.5 Mute ...........................................................................................................................21
Intercom Set Up .......................................................................................................................22
1. Accessing the Set Up Menu.............................................................................................22
2. Overview of Menu Functions...........................................................................................23
3. Explanation of the Menu Functions.................................................................................24
3.1 Menu function 0 - Mute .............................................................................................24
3.2 Menu Function 1 - Extension Mode...........................................................................24
3.3 Menu Function 2 - External Gong Volume................................................................26
3.4 Menu function 3 - Internal Gong Volume..................................................................26
3.5 Menu function 4 - Standby.........................................................................................27
3.6 Menu function 5 - Time until Standby.......................................................................27
3.7 Menu function 6 - Loudspeaker during Announcements...........................................28
3.8 Menu function 7 - Headset with Loudspeaker ...........................................................28
3.9 Menu function 8 - Set Attenuation.............................................................................28
3.10 Menu function 9 - Number of Extensions................................................................29
3.11 Reset to Factory Settings..........................................................................................29
Technical Data and Connection Diagrams...............................................................................30
Overview of Components and Accessories..............................................................................34
Declaration of Conformity.......................................................................................................35
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General Safety Instructions
1. Appropriate Use
The DELTA intercom system has been specially developed for use in banks, at cash desks,
company reception areas or gatehouses, stations, night desks, ticket offices, border crossing
points, customs offices, tollbooths, currency exchanges, government offices and authorities,
and transfer locks.
The intercom system affords perfect and easy communication between the system operator
(employee) and the public (customer).
The DELTA intercom was specially developed for these purposes. It is modular in its
construction, so that it can be individually suited to the operator’s requirements and the
building’s constraints. The intercom can also be extended at a later stage with the accessories
we offer.
2. Operator’s Duty of Care
The DELTA intercom was developed and constructed in accordance with a risk analysis and
after careful selection of the applicable harmonised standards, as well as other technical
specifications. It is therefore state of the art and offers a high standard of safety.
However, this safety standard can only be achieved under operating conditions if all the
required measures are taken. It is part of the operator’s duty of care to plan these measures
and to check that they are carried out.
Please also refer to the safety instructions on the following pages.
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3. Safety Instructions
The DELTA intercom is modular. The electrical connections between the individual
components are pre-assembled, colour-coded and pluggable. The connectors have differing
contact configurations, so that the individual leads cannot be incorrectly connected, provided
force is not used to plug them into the wrong sockets.
Any changes to the cabling must be carried out with the system switched off (take the mains
plug out of the socket).
The intercom system should only be operated with SITEC’s components and accessories.
WARNING:
The intercom MUST only be run using the mains adaptor we supply.
If a different one is used, it could cause dangerous touch voltage and electric
shocks.
The intercom must NEVER be connected directly to the mains without the
adaptor.
If another manufacturer’s products are connected and used in the intercom or in one of its
components, we cannot then guarantee the electrical safety and the operational safety of the
unit.
The intercom and its components should not be opened up under any circumstances.
The intercom and its components should be protected from extreme heat, cold and careless
handling.
The intercom has been designed for use in dry areas indoors only, although certain
components (loudspeakers, microphones) can also be operated outdoors. Please contact our
customer service for further information.
The intercom and its components must be protected from damp: no fluid should enter the
parts under any circumstances.
If the intercom or its components are brought from a cold room into a warm one,
condensation can arise. A two-hour acclimatisation period should be allowed before operating
the unit.
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4. Conditions of Guarantee
We offer a guarantee period of two years from delivery date on all our parts. The guarantee is
limited to faults which can be attributed to material and production faults.
We regret that our guarantee does not cover faults in the intercom which have been caused by
careless or inappropriate handling.
Our guarantee is also not applicable if the intercom or its components has been repaired or
opened up by the customer.
If another manufacturer’s products are connected to the intercom, it can affect the intercom or
its components. In this case, we regret that this is not covered by our guarantee.
Our guarantee is limited to our own products and we accept no liability for consequential
damages.
Please send guarantee claims in writing directly to our customer services, together with all
DELTA intercom components.
SITEC GmbH - Customer Service
Security Products and Equipment
Johann-Georg-Herzogstraße 19
D-96369 Weißenbrunn - Hummendorf
Germany
Tel.: [phone] - 0
Fax.: [phone] - 10
mail: [email protected]
www.sitec-gmbh.de
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Product Description
1. Assembly and Product Functions
The DELTA intercom system consists as a minimum of a central control with mains adaptor,
a main control and an extension.
The central control is the central point of the system. The electricity supply, the main control
and the extension are connected to it.
One extension can be connected directly to the central control. Up to three more extensions
can be connected to the central control using signal boosters, giving a total of up to four
possible extensions.
These details all refer to our standard central control. However, we also offer an enhanced
central control, to which one extension can be directly connected and up to seven further
extensions using signal boosters, thus offering up to eight extensions.
The intercom main control is operated by the system operator (employee).
Communication with the public (customer) is via a swan-neck microphone and a loudspeaker,
which are both integrated into the main control.
Communication is usually in full duplex mode, i.e. both sides can speak and hear at the same
time. A ‘speech balancer’ automatically controls the direction of speech, and noisy feedback
is thereby kept at a minimum.
If the building construction is particularly unfavourable, the intercom may have to be operated
in half-duplex mode or in alternating-speech mode, to avoid feedback.
The employee controls the various functions of the intercom or the connected equipment
(announcement loudspeaker, door opener).
Accessories such as a headset or an additional loudspeaker can be connected to the main
control using appropriate connectors.
In addition, various functional parameters can be modified using the main control menu, in
order to adapt the intercom to the specific operational environment.
The customer uses the extension to communicate with the employee. An extension always
consists of a microphone and a loudspeaker, but they can vary in their design and
configuration, depending on the type of extension.
Some extension designs have a call button so that the customer can call for attention. When
pressed, a gong sounds at the main control. The communication always starts on the
employee’s side, so that the customer does not have to press any other buttons.
Note: Where there are several extensions, the employee has to select the appropriate extension
with which he wishes to communicate. Simultaneous connection to several extensions is not
possible.
The extensions cannot communicate with each other either.
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2. Environmental Conditions
The operator must ensure that the DELTA intercom is only operated when functioning
properly, and in good condition.
The room temperature for the intercom can be anywhere between –10°C und +60°C.
A wider temperature range requires a special product: please contact our customer service for
further information.
The intercom and its components should not be exposed to strong vibrations.
If the intercom or its components are brought from a cold room into a warm room,
condensation can arise. In this case, a two-hour acclimatisation period should be allowed
before the system is operated.
The intercom is only designed for use in a dry environment, although certain components
(loudspeakers, microphones) can also be operated outside. Please contact our customer
service for further information.
The intercom and its components must not be exposed to damp, and no liquids should be
allowed into the individual parts.
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3. Assembly and Set Up
The individual components have pluggable connecting leads. The plugs are colour coded and
should be plugged into the corresponding sockets.
The connectors have a variety of contact configurations, thus preventing the individual leads
from being mixed up, provided they are not pushed forcefully into the wrong sockets.
The electrical installation of the intercom and its components should only be carried out with
mains disconnected (remove mains adaptor plug from socket).
Overview of Central Control connections:
Accessory Sockets
External Loudspeaker
Socket LED Current
External Microphone
Socket
Extension Socket Main Control
Socket Mains Adaptor Socket Signal Amplifier Sockets
The external loudspeaker and external microphone should be as far away from each other as
possible and should not be installed directly opposite each other, in order to avoid feedback.
The microphones should be set up or installed at speaking height if possible.
There is more information on connecting accessories (call button, door opener) from page 31
onwards.
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Connections to the Main Control:
Side socket for
additional
loudspeaker (the
integrated
loudspeaker is
automatically
switched off when
an additional
loudspeaker is
connected).
Side socket for headset
(consisting of earphones and
microphone which are worn
by the employee). See page
28 for further information.
The DELTA intercom has optional additional loudspeakers, wired headsets or wireless radio
headsets. Please contact our customer service or sales department for further information.
Note: Only our own original accessories should be connected to the sockets. If components
from another manufacturer are connected and operated, we cannot guarantee the electrical
safety and the operational safety of the system.
This may even lead to the intercom being damaged.
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