Bosch Appliances 3.5 manual 15.4Installation, 15.5Operation, 1: Power/Fault LED left

2011-02 Installation and User Instructions 5 Call Stations

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15.4Installation

The call station basic is suitable for table-top use. Its functionality can be expanded by connecting:

•Up to 16 call station keypads for pre-configured actions (LBB4432/00 or LBB4434/00).

•Up to 15 call station keypads for pre-configured actions (LBB4432/00 or LBB4434/00) and one numeric keypad (PRS-CSNKP).

table 15.1: Power/Fault LED (left)

15.5Operation

The call station basic has three bi-color status LEDs that provide information about the call station basic and the status of the Praesideo system:

•Power/fault LED (left), see table 15.1.

•Call status LED (center), see table 15.2.

•System status LED (right), see table 15.3.

Note

By default, the call station is delivered with factory firmware, which must be upgraded (see section 36.5). If the call station contains no firmware or damaged firmware (e.g. after an interrupted firmware upgrade), all LEDs are on.

Color	State	Explanation
---	Off	Power not available.
Green	On	Power on and no system or call station basic faults.
Yellow	Blinking	Power on, but there is a fault in the system.
Yellow	On	Power on, but there is a fault in the call station basic or the
		Praesideo network is not operational.
table 15.2: Call status LED (center)
Color	State	Explanation
---	Off	No call status to display.
Green	On	Ready to talk/live announcement.
Green	Blinking	Chime on or pre-recorded message playing.
table 15.3: System status LED (right)
Color	State	Explanation
---	Off	No pre-defined or selected zones are in use or reserved by the
		system, and no emergency announcement is being made.
Yellow	On	Lower priority announcements are being made or are reserved to
		all or some of the zones which are pre-assigned to the
		press-to-talk key of the call station basic and selected zones of
		the keypad (if fitted).
Yellow	Blinking	Announcements with higher or the same priority (not emergency)
		are on or reserved to all or some of the zones which are
		pre-assigned to the press-to-talk key of the call station basic and
		selected zones of the keypad (if fitted).
Red	On	An emergency announcement is being made.

Bosch Security Systems 2011-02