Bosch Appliances 3.5 manual 20.4Installation, 20.5Operation, 2: Power/Fault LED left

2011-02 Installation and User Instructions 5 Call Stations

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20.4Installation

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).

20.5Operation

The remote call station has three status LEDs that provide information about the remote call station and the status of the Praesideo system:

•Power/fault LED (left), see table 20.2.

•Call status LED (center), see table 20.3.

•System status LED (right), see table 20.4.

table 20.2: Power/Fault LED (left)

Color	State	Explanation
---	Off	Power not available.
Green	On	Power on and no system or remote call station faults.
Yellow	Blinking	Power on, but there is a fault in the system.
Yellow	On	Power on, but there is a fault in the remote call station or the
		Praesideo network is not operational.
table 20.3: 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 20.4: 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 remote call station 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 remote call station
		and selected zones of the keypad (if fitted).
Red	On	An emergency announcement is being made. Normal
		announcements can be made to the zones which are not involved.

Bosch Security Systems 2011-02