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Appendix
Further information
Connection
The Bellman Visit 868 Smoke Alarm does not require any connections.
Settings
No adjustments are required for normal use. The relevant descriptions are provided below, if you wish to change a
setting for some reason.
Radio Key
In order to use several Bellman Visit 868 Systems close to one another without interference, different Radio Keys can
be set on the different systems. All Bellman Visit 868 System units are supplied from the factory tuned to the same
Radio Key, channel 0. This means that all Radio Key Switches on the transmitters are set to the OFF position.
• To alter the Radio Key, move the Radio Key Switches (5) to the desired positions. Note that switch (6) is not a Radio
Key Switch.
• The broadcast switch (6) has the function of switching on and off an additional safety function which makes the
smoke alarm transmit to all receivers within its range regardless of the Radio Key that is set.
Please note:
All Bellman Visit 868 products within a system must be tuned to the same Radio Key in order to operate
as a group. if the broadcast switch (6) is in the On position, however, all Bellman Visit 868 receivers are
activated when a fire alarm signal is detected regardless of the Radio Key. if an incorrect Radio Key is set
on the Smoke Alarm, neither the battery warning nor a short press of the Test Button will work with the
Bellman Visit 868 System's receivers. This function ensures that, when in Broadcast mode, you will not
interfere with other Bellman Visit 868 Systems when you test the smoke alarm or have a low battery.
Signal Pattern
A Signal Pattern is the name for the way in which a receiver in the Bellman Visit 868 System indicates activation.
Changing the transmitters' Signal Switch changes the Signal Pattern which the receivers display when the transmitter
is activated.
The following signal patterns are available for the Bellman Visit 868 Smoke Alarm:
Type
Fire alarm
Fire alarm flat battery
Be1530/Be1550
leD pattern
Red blinks constantly
Fire alarm constant
Red blinks every five
Fire alarm one short
seconds
Bellman Visit System Information
Sound
Vibration
Long
One short
Technical Solutions
Flash
Yes
Yes
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