Bosch Praesideo 4.0 - Инструкция (Страница 44)

Praesideo 4.0 en | 54
Bosch Security Systems B.V. IUI-PRAESIDEO_4.0 | V1.0 | 2013.01 Installation and User Instructions
5.3 Indication on alphanumeric displays Praesideo is compliant.
Where an alphanumeric display is used to display
indications relating to different functional conditions
these may be displayed at the same time. However, for
each functional condition there shall be only one window,
in which all of the information relating to that functional
condition is grouped.
The alphanumeric display of the network controller
indicates the voice alarm condition by means of the
emergency menu. The display indicates the fault warning
condition by means of the faults menu.
If a fault occurs in the system, the faults menu is
displayed automatically. If the system enters the voice
alarm condition, the emergency menu is displayed
automatically. The emergency menu has precedence
over the faults menu.
The faults menu has a submenu for each individual fault.
The user can scroll through the individual faults.
The logging application delivered with the Praesideo
system offers a graphical user interface for viewing
events (Logging Viewer). The Logging Viewer has three
separate tab pages: Fault Events (shows events related
to the fault warning condition), Call Events and General
Events (shows events related to the voice alarm
condition).
5.4 Indication of the supply of power Praesideo is compliant.
5.4.1 A visible indication shall be given by means of a
separate discrete light-emitting indicator while the VACIE
is supplied with power.
Each Praesideo system component either has a
dedicated power LED or a display with a backlight. For
components with a power LED, the LED is on when the
component is supplied with power. For components with
a display, the backlight of the display is on when the
component is supplied with power.
5.4.2 Where the VACIE is distributed in more than one
cabinet, an indication of supply of power to each
distributed cabinet shall be given at that point.
The Praesideo system can be distributed in more than
one cabinet, depending on the installation of the system.
Many system components can be mounted in a 19’’ rack.
Each cabinet will indicate supply of power independently
if the system is distributed in more than one cabinet.
5.5 Additional indications Praesideo is compliant.
Where additional indications are provided, they shall be
clearly identifiable and shall not override the primary
indication of the VACIE.
For LEDs with multiple indication functions , all of the
additional indications are clearly identified (in the
Installation and User Instructions of the Praesideo
system); since the fault warning indication and the voice
alarm indication always have precedence over the
additional indications, the primary indications are not
overridden.
The LED indicator belonging to a key of the call station
keypad is used for status indications. The status
indications depend on the function which has been
assigned to the programmable key. The Installation and
User Instructions of the Praesideo system clearly
identifies the possible status indications. These status
indications do not override the primary indication of the
Praesideo system, since they are separate LEDs.
The display of the network controller offers a menu that
is also used for other indications than indication of the
voice alarm and/or fault warning condition. The
Installation and User Instructions of the Praesideo
system clearly identifies the other indications of the
menu. The other menus do not override the emergency
and faults menu; indication of the faults menu and
emergency menu has precedence (higher priority) over
indication of the other menus.
Clause / Requirement Compliance Signature