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Technical Solutions
Bellman Visit System Information
Bellman Visit 868
Portable Audio Receiver
Be1452
Introduction
Thank you for choosing products from Bellman & Symfon.
The Bellman Visit 868 System consists of a number of radio transmitters and
receivers. The transmitters detect different events in the surrounding area and
transmit a radio signal to the receivers. The receivers pick up this signal and
provide indications using light, sound and/or vibration.
The transmitter determines what type of light, sound or vibration should be
displayed so that the reason for the indication is evident.
Read through the entire user manual first and then start to install the system.
Refer to the illustration of the Bellman Visit 868 System on the inside of the
cover.
Getting started
Unpacking, installing and testing the unit
1. Open the battery cover (10). Fit four LR14 alkaline type batteries and
close the battery cover. Press the Test Button (12). The Bellman Visit 868
Portable Audio Receiver will emit sound and light signals.
2. A Bellman Visit 868 Transmitter is required to test the radio reception.
Press the Test button on the Bellman Visit 868 Transmitter and the
Bellman Visit 868 Portable Audio Receiver will emit sound and light
signals.
3. Place the Bellman Visit 868 Portable Audio Receiver upright on a level
surface or mount it on the wall using the wall mount bracket supplied.
The receiver should be placed where it can best be seen and heard. It is also
easy to take the Portable Audio Receiver with you wherever you go.
Function
General
The BE1452 Bellman Visit 868 Portable Audio Receiver is a receiver within the
Bellman Visit 868 system for indoor use, which attracts the attention of the
user using sound and light.
It is activated via radio signals from any transmitter within the Bellman Visit
868 System.
Be1452
Technical information
Power supply
Mains power:
7.5 V DC controlled output voltage/1000
mA with power supply unit BE9201
(Europe) BE9202 (United Kingdom).
Battery power: 4 x 1.5 V LR14 (C) alkaline.
Operating time: Alkaline: 2 – 3 years
Power consumption:
Active: 1000 mA
Idle position: 0.1 mA
Radio function
Radio frequency: 868.3 MHz
Number of Radio Keys: 64 Radio Keys
as standard. Special software can be used
to increase these to 256 Radio Keys in
increments of 64 per software purchase.
Contact the nearest supplier for further
information.
Coverage: The normal coverage between
a transmitter and receiver in the Bellman
Visit 868 System is approximately 200
metres with a clear line of sight. Coverage
is reduced if walls and large objects screen
off the signals. Any thick walls constructed
of reinforced concrete will greatly affect
coverage. The system may also be affected by
radio transmitters such as TV transmitters,
computers, mobile phones, etc. This means
that a unit may work perfectly in one part of
the room but not at all in another.
Activation
Radio: Bellman Visit 868 system
Output signals
Built-in sound signal: 93 dBA maximum at
1 metre with a main frequency range
of 500 – 1000 Hz
Audio output: 10kΩ, 0-4V
Additional information
For indoor use only
Dimensions WxHxD: 130 x 165 x 36 mm
Weight:
With battery: 590 g
Without battery: 300 g
Colour: White with red volume control
Accessories
Power supply unit BE9201 (Europe) or
BE9202 (United Kingdom).
Page 85
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